Skip to main content

SIGI GROUP

Bangkok, TH
THANKS!
Follow

About SIGI GROUP

Founded in 1972, Sigi Group is a leading name in the fine jewelry industry with over fifty years of expertise. As a third-generation family business, we take pride in our legacy and dedication to crafting high-quality jewelry known for its precise workmanship. Our collection features a curated selection of untreated Emeralds, Rubies, and Sapphires. Each gemstone is carefully chosen for its exceptional quality and beauty, ensuring our jewelry stands out for its elegance and sophistication. We are committed to ethical practices, using recycled gold and sourcing conflict-f...Read More

SIGI GROUP

Established in 19721stDibs seller since 2024

Featured Pieces

Pavé-Set Fancy Color Diamond Dome Ring in 18K Rose Gold
Located in Bangkok, Bangkok
Introducing this radiant Fancy Mixed Color Diamond Ring—a striking and thoughtfully designed piece that brings together bold color, refined craftsmanship, and timeless elegance. At ...
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, Rose Gold

Pavé-Set Fancy Color Diamond Dome Ring in 18K Rose Gold

Pavé-Set Fancy Color Diamond Dome Ring in 18K Rose Gold

Free Shipping
18K Rose Gold Ring with Dual Tambuli Diamond Clusters and Diamond Halos
Located in Bangkok, Bangkok
Introducing this luminous Fancy Mixed Color Diamond Ring—a thoughtfully crafted design that blends vibrant gemstones, rich textures, and refined artistry into one unforgettable piece...
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, Rose Gold

18K Rose Gold Ring with Dual Tambuli Diamond Clusters and Diamond Halos

18K Rose Gold Ring with Dual Tambuli Diamond Clusters and Diamond Halos

Free Shipping
Radiant Mosaic Diamond Ring in 18K Rose Gold
Located in Bangkok, Bangkok
Introducing this radiant Fancy Mixed Color Diamond Ring—a vibrant, expressive piece that celebrates the beauty of contrast, individuality, and expert craftsmanship. The ring showcas...
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, Rose Gold

Radiant Mosaic Diamond Ring in 18K Rose Gold

Radiant Mosaic Diamond Ring in 18K Rose Gold

Free Shipping
Fancy Mixed Color Diamond Halo Ring in Sculptural 18k Rose Gold Setting
Located in Bangkok, Bangkok
Introducing this radiant Fancy Mixed Color Diamond Ring—a striking and thoughtfully designed piece that brings together bold color, refined craftsmanship, and timeless elegance. At ...
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, Rose Gold

Fancy Mixed Color Diamond Halo Ring in Sculptural 18k Rose Gold Setting

Fancy Mixed Color Diamond Halo Ring in Sculptural 18k Rose Gold Setting

Free Shipping
Tambuli-Cut Fancy Diamond Cluster Ring with Baguette Halo in 18k Rose Gold
Located in Bangkok, Bangkok
Introducing this radiant Fancy Mixed Color Diamond Ring—a striking and thoughtfully crafted piece that brings together bold color, sculptural design, and timeless elegance. At the c...
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, Rose Gold

Tambuli-Cut Fancy Diamond Cluster Ring with Baguette Halo in 18k Rose Gold

Tambuli-Cut Fancy Diamond Cluster Ring with Baguette Halo in 18k Rose Gold

Free Shipping
GRS Certified 2.27 Carat Vivid G. Emerald & Diamond Three Stone Ring
Located in Bangkok, Bangkok
This elegant ring showcases a 2.27-carat octagon-cut emerald from Zambia, certified by GRS. The emerald, treated with minor oil, exhibits a vivid green color, making it a standout fe...
Category

2010s Thai Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Platinum

GRS Certified 2.27 Carat Vivid G. Emerald & Diamond Three Stone Ring

GRS Certified 2.27 Carat Vivid G. Emerald & Diamond Three Stone Ring

Free Shipping
18K Rose Gold Ring with Black Diamond Center and Mixed Fancy Pear-Cut Diamonds
Located in Bangkok, Bangkok
Introducing this striking Fancy Mixed Color Diamond Ring—an eye-catching piece that blends bold color with elegant craftsmanship. At the center is a vibrant cluster of round rose ta...
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Black Diamond, 18k Gold, Rose Gold

18K Rose Gold Ring with Black Diamond Center and Mixed Fancy Pear-Cut Diamonds

18K Rose Gold Ring with Black Diamond Center and Mixed Fancy Pear-Cut Diamonds

Free Shipping
18K Rose Gold Ring with 3.17 Carat Rose Tambuli-Cut Black Diamond and Accents
Located in Bangkok, Bangkok
Introducing this bold and beautiful Fancy Black Diamond Ring—an unforgettable piece that blends modern elegance with a touch of drama. At the center is a striking 3.17-carat round r...
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, Black Diamond, 18k Gold, Rose Gold

18K Rose Gold Ring with 3.17 Carat Rose Tambuli-Cut Black Diamond and Accents

18K Rose Gold Ring with 3.17 Carat Rose Tambuli-Cut Black Diamond and Accents

Free Shipping
Cocktail Ring 18K White Gold With Statement Black Diamond Center
Located in Bangkok, Bangkok
At the center of this striking ring is a bold 6.62-carat round black diamond—a dramatic and captivating gemstone that commands attention with its depth and mystery. What makes this ...
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, Black Diamond, 18k Gold, White Gold

Cocktail Ring 18K White Gold With Statement Black Diamond Center

Cocktail Ring 18K White Gold With Statement Black Diamond Center

Free Shipping
Bouquet Inspired Fancy Mixed Color Diamond Ring in 18K Rose Gold
Located in Bangkok, Bangkok
Introducing this radiant Fancy Mixed Color Diamond Bouquet Ring—a bold and beautifully crafted piece that captures the essence of color, light, and movement. At the heart of the des...
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, Rose Gold

Bouquet Inspired Fancy Mixed Color Diamond Ring in 18K Rose Gold

Bouquet Inspired Fancy Mixed Color Diamond Ring in 18K Rose Gold

Free Shipping
Floral-Inspired Fancy Mixed Color Diamond Ring in 18K Rose Gold
Located in Bangkok, Bangkok
Introducing this striking Fancy Mixed Color Diamond Ring—an eye-catching piece that blends bold color with elegant craftsmanship. At the center is a vibrant cluster of round rose ta...
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, White Diamond, 18k Gold, Rose Gold

Floral-Inspired Fancy Mixed Color Diamond Ring in 18K Rose Gold

Floral-Inspired Fancy Mixed Color Diamond Ring in 18K Rose Gold

Free Shipping
GRS Certified 3.20 Carat Vivid Green Emerald & Diamond Cocktail Ring
Located in Bangkok, Bangkok
Experience timeless elegance with this remarkable ring, showcasing a vibrant 3.20-carat octagon-cut emerald as its centerpiece. The emerald, sourced from Zambia, radiates a vivid gre...
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

GRS Certified 3.20 Carat Vivid Green Emerald & Diamond Cocktail Ring

GRS Certified 3.20 Carat Vivid Green Emerald & Diamond Cocktail Ring

View All

More About SIGI GROUP