Price range: $3,371.23 through $3,508.73
Center Stone
Natural Ruby / Natural Blue Sapphire
Princess Shape
0.86 ct.
Vivid Color (VVG) | SI1-SI2
Princess Step Cut
Accent Stones
Natural Diamond (Round Brilliant Cut)
0.25 ct. tw.
G-H | VS2
Setting
Architectural Half-Channel Mount & Double Half-Row Micro-Pavé Detailing
Metal
18K Rose Gold (Ruby Edition) / 18K White Gold (Blue Sapphire Edition)
Band/Chain/Size
4.2mm Front Focal Width, 1.3mm Solid Core Thickness | Comfort Fit | Half-Eternity Layout
Fit & Production
Made to order
US Sizes: 3–9.5 (Full & Half Sizes)
SKU#: SV-THRB-18KR/18KW-PS086-SIZE
Triple-Channel Symmetrical Layering
An exclusive three-row channel architecture embeds princess step-cut rubies or sapphires between two outer tracks of brilliant diamonds, creating distinct, prong-free tiers of fluid light.
Symmetrical Micro-Pavé Borders
Two outer tracks of graded natural diamonds frame the colorful center, leveraging an icy temperature contrast to maximize the vibrant depth of the primary gems.
Sculpted Solid 18K Gold
Forged from premium 750 solid gold, the 1.3mm armored framework provides heavy-duty structural defense while maintaining a flawless, high-gloss finish.
Comfort / Wearability
The half-eternity profile tapers into smooth, plain gold sides with a low-friction inner wall, providing a weightless feel that makes it an elite artifact for daily milestone wear.
Crafted using carefully selected princess step-cut natural rubies or blue sapphires, brilliant round diamonds, and solid 18K rose or white gold.
Our artisans engineer a sculptural, three-row layered band, aligning the vivid, oil-stabilized gemstones within a fluid channel setting flanked by dual rows of meticulous, light-catching micro-pavé diamonds.
Each piece is made to order and hand-finished with all-surface mirror polishing and comprehensive structural tension checks, 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: $3,371.23 through $3,508.73
Center Stone
Natural Ruby / Natural Blue Sapphire
Princess Shape
0.86 ct.
Vivid Color (VVG) | SI1-SI2
Princess Step Cut
Accent Stones
Natural Diamond (Round Brilliant Cut)
0.25 ct. tw.
G-H | VS2
Setting
Architectural Half-Channel Mount & Double Half-Row Micro-Pavé Detailing
Metal
18K Rose Gold (Ruby Edition) / 18K White Gold (Blue Sapphire Edition)
Band/Chain/Size
4.2mm Front Focal Width, 1.3mm Solid Core Thickness | Comfort Fit | Half-Eternity Layout
Fit & Production
Made to order
US Sizes: 3–9.5 (Full & Half Sizes)
SKU#: SV-THRB-18KR/18KW-PS086-SIZE
Triple-Channel Symmetrical Layering
An exclusive three-row channel architecture embeds princess step-cut rubies or sapphires between two outer tracks of brilliant diamonds, creating distinct, prong-free tiers of fluid light.
Symmetrical Micro-Pavé Borders
Two outer tracks of graded natural diamonds frame the colorful center, leveraging an icy temperature contrast to maximize the vibrant depth of the primary gems.
Sculpted Solid 18K Gold
Forged from premium 750 solid gold, the 1.3mm armored framework provides heavy-duty structural defense while maintaining a flawless, high-gloss finish.
Comfort / Wearability
The half-eternity profile tapers into smooth, plain gold sides with a low-friction inner wall, providing a weightless feel that makes it an elite artifact for daily milestone wear.
Crafted using carefully selected princess step-cut natural rubies or blue sapphires, brilliant round diamonds, and solid 18K rose or white gold.
Our artisans engineer a sculptural, three-row layered band, aligning the vivid, oil-stabilized gemstones within a fluid channel setting flanked by dual rows of meticulous, light-catching micro-pavé diamonds.
Each piece is made to order and hand-finished with all-surface mirror polishing and comprehensive structural tension checks, 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.
Introduce an element of sharp, rhythmic contrast to your personal ring stack. Custom Made to Order in your immaculate size, our Step-Cut Half-Eternity Band locks a bold, vibrant line of crisp architectural color right against a shimmering border of diamond fire.
The Metal & Stone Curation: Select between two distinct, high-contrast fine jewelry archetypes:
The Crimson Silhouette: Hand-selected Natural Red Rubies beautifully isolated within rich Solid 18K Rose Gold.
The Nocturnal Silhouette: Natural Deep Blue Sapphires suspended within mirror-polished Solid 18K White Gold.
The Crown Mosaic: Inlaid with 0.86ct tw. of geometric, square Princess Step-Cut Gemstones, delivering clean, mirror-like internal light reflections.
The Brilliant Border: Flanked by a glittering 0.25ct tw. row of premium natural round brilliant white diamonds, carrying an elite Excellent (EX) Cut Grade.
The Dual Architecture: A masterfully engineered hybrid setting—utilizing heavy-duty half-channels to anchor the square step-cuts, paired with a double-row micro-pavé track for the accent diamonds.
The Proportions: Designed with a substantial 4.2mm wide gem-bearing front that tapers to a sleek, low-profile 1.3mm structural gold wall, sitting completely flat against adjacent fingers.
[Add to Cart — Select Your Custom Gemstone Curation]
Introduce an element of sharp, rhythmic contrast to your personal ring stack. Custom Made to Order in your immaculate size, our Step-Cut Half-Eternity Band locks a bold, vibrant line of crisp architectural color right against a shimmering border of diamond fire.
The Metal & Stone Curation: Select between two distinct, high-contrast fine jewelry archetypes:
The Crimson Silhouette: Hand-selected Natural Red Rubies beautifully isolated within rich Solid 18K Rose Gold.
The Nocturnal Silhouette: Natural Deep Blue Sapphires suspended within mirror-polished Solid 18K White Gold.
The Crown Mosaic: Inlaid with 0.86ct tw. of geometric, square Princess Step-Cut Gemstones, delivering clean, mirror-like internal light reflections.
The Brilliant Border: Flanked by a glittering 0.25ct tw. row of premium natural round brilliant white diamonds, carrying an elite Excellent (EX) Cut Grade.
The Dual Architecture: A masterfully engineered hybrid setting—utilizing heavy-duty half-channels to anchor the square step-cuts, paired with a double-row micro-pavé track for the accent diamonds.
The Proportions: Designed with a substantial 4.2mm wide gem-bearing front that tapers to a sleek, low-profile 1.3mm structural gold wall, sitting completely flat against adjacent fingers.
[Add to Cart — Select Your Custom Gemstone Curation]
