Price range: $10,008.90 through $11,600.60
Center Stone
Natural Tanzanite
Emerald Shape
3.25 ct.
4A Rich Blue-Violet | VS
Emerald Step Cut
Accent Stones
Natural Diamond (Princess Cut)
0.34 ct. tw.
G-H | VS2
Setting
Architectural Full-Channel Center Housing & Flush Bezel Accent Encasements
Metal
Solid Cast 14K White Gold / 18K White Gold
Band/Chain/Size
8.2mm Band Width, 2.1mm Wall Thickness | Dual-Tier Layered Solid Straight Block Shank | Strong Geometric Profile
Fit & Production
Made to order
Women’s US Sizes: Available Upon Request (Full & Half Sizes)
SKU#: SV-BLTK-DWR-14KW/18KW-EM325CT-SIZE
A 3.25ct emerald-cut tanzanite is fully encased within seamless white gold channel walls, completely revealing its velvety blue-violet pleochroism free of protruding prongs.
Symmetrical Princess-Cut Quadrants
Flanking the center stone, dual mirrored clusters of four bezel-set princess diamonds form crisp geometric blocks that inject a sharp, disciplined white flash into the deep blue core.
Tiered Monolithic Straight Band
Forged as a solid, unadorned straight band, the metal utilizes a dual-tier elevated platform that maximizes light entry from beneath the gemstone without relying on a bulky halo.
Locked inside a heavy, solid gold structural block, a 3.25ct natural 4A emerald-cut tanzanite bleeds a deep, ink-velvet blue through a sleek, seamless channel setting. Flanked by razor-sharp, symmetrical grid-clusters of princess-cut diamonds, this mirror-polished geometric powerhouse redefines the daily uniform with uncompromising, high-society muscle—select your preferred gold karat and add to cart to lock down this clean, modern relic.
The wide, heft-balanced block shank is polished to a liquid-mirror finish with a softened interior profile, grounding the substantial stone securely against the finger root without rolling.
Crafted using carefully selected 4A-grade, 3.25ct emerald-cut natural tanzanites with vivid blue-violet pleochroism, natural princess-cut diamonds, and a solid architecture of 14K or 18K white gold.
Our lapidaries adapt each linear step facet to maximize internal light return, seamlessly flush-mounting the velvet-hued center gem within a recessed full-channel platform flanked by symmetrical, hand-folded square diamond bezels.
Each piece is made to order and inspected through a multi-dimensional quality protocol, utilizing ultra-fine diamond paste finishing and an ergonomic concave inner lining, ensuring lasting quality, comfort, and durability.
Made to Order
Crafted just for you. Ships in 7–10 business days.
Ready to Ship
In stock and ships within 2–5 business days.
Free Shipping
Complimentary worldwide shipping with duties and taxes included.
Easy Returns
Eligible items can be returned within 14 days of delivery.
Price range: $10,008.90 through $11,600.60
Center Stone
Natural Tanzanite
Emerald Shape
3.25 ct.
4A Rich Blue-Violet | VS
Emerald Step Cut
Accent Stones
Natural Diamond (Princess Cut)
0.34 ct. tw.
G-H | VS2
Setting
Architectural Full-Channel Center Housing & Flush Bezel Accent Encasements
Metal
Solid Cast 14K White Gold / 18K White Gold
Band/Chain/Size
8.2mm Band Width, 2.1mm Wall Thickness | Dual-Tier Layered Solid Straight Block Shank | Strong Geometric Profile
Fit & Production
Made to order
Women’s US Sizes: Available Upon Request (Full & Half Sizes)
SKU#: SV-BLTK-DWR-14KW/18KW-EM325CT-SIZE
A 3.25ct emerald-cut tanzanite is fully encased within seamless white gold channel walls, completely revealing its velvety blue-violet pleochroism free of protruding prongs.
Symmetrical Princess-Cut Quadrants
Flanking the center stone, dual mirrored clusters of four bezel-set princess diamonds form crisp geometric blocks that inject a sharp, disciplined white flash into the deep blue core.
Tiered Monolithic Straight Band
Forged as a solid, unadorned straight band, the metal utilizes a dual-tier elevated platform that maximizes light entry from beneath the gemstone without relying on a bulky halo.
Locked inside a heavy, solid gold structural block, a 3.25ct natural 4A emerald-cut tanzanite bleeds a deep, ink-velvet blue through a sleek, seamless channel setting. Flanked by razor-sharp, symmetrical grid-clusters of princess-cut diamonds, this mirror-polished geometric powerhouse redefines the daily uniform with uncompromising, high-society muscle—select your preferred gold karat and add to cart to lock down this clean, modern relic.
The wide, heft-balanced block shank is polished to a liquid-mirror finish with a softened interior profile, grounding the substantial stone securely against the finger root without rolling.
Crafted using carefully selected 4A-grade, 3.25ct emerald-cut natural tanzanites with vivid blue-violet pleochroism, natural princess-cut diamonds, and a solid architecture of 14K or 18K white gold.
Our lapidaries adapt each linear step facet to maximize internal light return, seamlessly flush-mounting the velvet-hued center gem within a recessed full-channel platform flanked by symmetrical, hand-folded square diamond bezels.
Each piece is made to order and inspected through a multi-dimensional quality protocol, utilizing ultra-fine diamond paste finishing and an ergonomic concave inner lining, ensuring lasting quality, comfort, and durability.
Made to Order
Crafted just for you. Ships in 7–10 business days.
Ready to Ship
In stock and ships within 2–5 business days.
Free Shipping
Complimentary worldwide shipping with duties and taxes included.
Easy Returns
Eligible items can be returned within 14 days of delivery.
Diamonds
Natural Diamonds: Accompanied by a GIA (Gemological Institute of America) Diamond Grading Report.
Lab-Grown Diamonds: Accompanied by an IGI (International Gemological Institute) Laboratory-Grown Diamond Report.
≥ 0.30ct Center Diamonds: Certified with an independent laboratory grading report.
< 0.30ct Accent Diamonds: Uncertified; expertly hand-sorted for matching color and clarity.
Colored Gemstones
Precious Center Stones (Ruby, Sapphire, Emerald): GUILD or GRC lab certification included starting at 0.50ct; stones below 0.50ct do not include standard lab documents.
Semi-Precious Center Stones: Gems like tourmaline and garnet do not include standard lab certificates.
Accent Gemstones: Small accents or pavé side stones are uncertified and expertly hand-selected for uniform color and brilliance.
Other Fine Materials
Pearls: Authenticated by a GUILD Pearl Identification Report.
Moissanite: Includes a GRA Certificate of Authenticity.
To ensure a fast turnaround, certification varies based on the stone's unique characteristics and value tier. You will find specific documentation details listed on each product page. Additionally, your order confirmation email will provide a full summary of all certificates and service details included with your purchase.
Add a personal touch to your forever piece. Choose your style below to see character limits:
Rings: 10 characters (Closed) / 5 characters (Open)
Necklaces: 8–12 characters (Back of pendant or clasp tag)
Bracelets: 10–20 characters (Inner band or ID bar)
Earrings: 1–3 characters (Select styles only)
How to Request: Include your text in the "Order Note" at checkout or [Contact Support] within 24 hours of ordering.
Note: Character limits include spaces. To ensure the highest quality, personalized items are final sale and non-returnable.
Diamonds
Natural Diamonds: Accompanied by a GIA (Gemological Institute of America) Diamond Grading Report.
Lab-Grown Diamonds: Accompanied by an IGI (International Gemological Institute) Laboratory-Grown Diamond Report.
≥ 0.30ct Center Diamonds: Certified with an independent laboratory grading report.
< 0.30ct Accent Diamonds: Uncertified; expertly hand-sorted for matching color and clarity.
Colored Gemstones
Precious Center Stones (Ruby, Sapphire, Emerald): GUILD or GRC lab certification included starting at 0.50ct; stones below 0.50ct do not include standard lab documents.
Semi-Precious Center Stones: Gems like tourmaline and garnet do not include standard lab certificates.
Accent Gemstones: Small accents or pavé side stones are uncertified and expertly hand-selected for uniform color and brilliance.
Other Fine Materials
Pearls: Authenticated by a GUILD Pearl Identification Report.
Moissanite: Includes a GRA Certificate of Authenticity.
To ensure a fast turnaround, certification varies based on the stone's unique characteristics and value tier. You will find specific documentation details listed on each product page. Additionally, your order confirmation email will provide a full summary of all certificates and service details included with your purchase.
Add a personal touch to your forever piece. Choose your style below to see character limits:
Rings: 10 characters (Closed) / 5 characters (Open)
Necklaces: 8–12 characters (Back of pendant or clasp tag)
Bracelets: 10–20 characters (Inner band or ID bar)
Earrings: 1–3 characters (Select styles only)
How to Request: Include your text in the "Order Note" at checkout or [Contact Support] within 24 hours of ordering.
Note: Character limits include spaces. To ensure the highest quality, personalized items are final sale and non-returnable.
Claim a commanding statement of pure geometric volume, industrial clean lines, and rare, color-shifting mineral depth. Custom Made to Order across an inclusive size run from US 3 to 9.5, our Tanzanite Block Masterpiece secures a deep, velvety crystal within a heavy, mirror-polished vault of solid gold.
The Sovereign Centerpiece: A natural, hand-selected 3.25ct Emerald-Cut Tanzanite, boasting an elite 4A Color Grade and a crisp, water-clear VS Clarity Profile.
The Pleochroic Shift: A rare, multidirectional color display—radiating a deep sapphire blue under daylight, then morphing into a velvety violet-plum with sparks of ruby-red flash under warm incandescent light.
The Framing Architecture: A substantial, dual-layer straight block band measuring a fierce 8.2mm wide across the front surface, hand-forged in your choice of Solid 14K or 18K White Gold.
The Geometric Nodes: Flanked along the perimeter by 0.34ct tw. of premium natural Princess-Cut Diamonds (G-H Color, VS2 Clarity), locked completely flush within an advanced channel-and-bezel setting.
The Solid-Gold Physics: Engineered with a uniform, heavy-tier 2.1mm thickness that wraps comfortably around the finger, offering precise weight distribution to eliminate top-heavy rolling or slipping.
[Add to Cart — Commission Your Custom Straight Block Band]
Claim a commanding statement of pure geometric volume, industrial clean lines, and rare, color-shifting mineral depth. Custom Made to Order across an inclusive size run from US 3 to 9.5, our Tanzanite Block Masterpiece secures a deep, velvety crystal within a heavy, mirror-polished vault of solid gold.
The Sovereign Centerpiece: A natural, hand-selected 3.25ct Emerald-Cut Tanzanite, boasting an elite 4A Color Grade and a crisp, water-clear VS Clarity Profile.
The Pleochroic Shift: A rare, multidirectional color display—radiating a deep sapphire blue under daylight, then morphing into a velvety violet-plum with sparks of ruby-red flash under warm incandescent light.
The Framing Architecture: A substantial, dual-layer straight block band measuring a fierce 8.2mm wide across the front surface, hand-forged in your choice of Solid 14K or 18K White Gold.
The Geometric Nodes: Flanked along the perimeter by 0.34ct tw. of premium natural Princess-Cut Diamonds (G-H Color, VS2 Clarity), locked completely flush within an advanced channel-and-bezel setting.
The Solid-Gold Physics: Engineered with a uniform, heavy-tier 2.1mm thickness that wraps comfortably around the finger, offering precise weight distribution to eliminate top-heavy rolling or slipping.
[Add to Cart — Commission Your Custom Straight Block Band]
