After working for years alongside their father, a loose diamond dealer and professional jeweler, sisters Roshni and Reshma Kothari decided to branch out on their own. The pair opened their own business, Roshe Jewels, in California, where their eclectic designs dazzle with creative arrangements of colorful gemstones.
With graduate degrees from the Gemological Institute of America, the sisters’ expertly curated collections at Roshe Jewels are backed by insider industry knowledge. Specializing in fine jewelry, Roshni and Reshma’s San Dimas boutique offers collections that range from vintage styles to contemporary trends. While there are a myriad of white diamonds in the collection, Roshe Jewels’ bread and butter are colorful stones.
When speaking with 1stDibs about engagement rings with colorful stones, the Roshe Jewels founders suggest that buyers look for an evenly distributed saturation of color and a cut that shows it off.
“With aquamarine, the best shapes are emerald and oval cuts, which maximize an even amount of color throughout the stone,” says Roshni. “The color of the aquamarine can also be boosted by a cut that has higher crowns and deeper pavilions.”
From a nearly nine-carat pear-shaped amethyst ring surrounded by a halo of red sapphires to a 14-karat yellow-gold lariat tennis bracelet whose stones alternate between white diamonds and emeralds, the sisters’ best work is represented in Roshe Jewels’ candy-hued pieces.
Find a collection of Roshe Jewels jewelry on 1stDibs.
1.86 Carat Cushion Cut Amethyst Diamond Sapphire Rose Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
1.86 Carat Cushion Cut Amethyst Diamond Sapphire Rose Gold Ring This cute and dainty ring is great for everyday wear. It has a 1.31 carat Cus...
Amethyst, Diamond, Sapphire, 14k Gold, Rose Gold
2.38 Carat Amethyst Sapphire Diamond Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
Beautiful 2.38 Carat Amethyst, Multi-Sapphire and Diamond Cocktail Ring! This uniquely designed Ring has a 1.25 carat Cushion Amethyst in the center of the ring which is surrounded...
Amethyst, Diamond, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphi...
3.11 Carat Amethyst Diamond Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
3.11 Carat Amethyst Diamond Yellow Gold Cocktail Ring This ring features a subtle yet eye-catching Green Amethyst at the center. The Green Amethyst is accented with natural Purple Sapphires that weigh 0.98 Carats and 32 Round...
Amethyst, Diamond, 14k Gold, Yellow Gold
6.63 Carat Amethyst Yellow Sapphire Diamond Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
Amethyst, Yellow Sapphire, and Diamond Cocktail Ring! Playful yet Powerful! It's like having a piece of glittery candy on your finger! This ring has a Checkers Cushion Cut Amethy...
Amethyst, Diamond, Yellow Sapphire, 14k Gold, Yellow Gold
1.46 Carat GIA Certified Pink Sapphire Diamond Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
1.46 Carat GIA Certified Pink Sapphire Diamond Yellow Gold Ring Gorgeous Pinkish Purple Sapphire Diamond Ring with a beautiful setting! Ca...
Diamond, White Diamond, Pink Sapphire, 14k Gold, Yellow Gold
3.37 Carat Natural Amethyst Diamond Sapphire Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
3.37 Carat Natural Amethyst Diamond Sapphire Yellow Gold Cocktail Ring Cute and Dainty!! This ring has a bright and vivid purple Oval Cut Amethyst that weighs 2.29 Carats and is emb...
Amethyst, Diamond, Sapphire, 14k Gold, Yellow Gold
14 Karat Gold Cushion Purple Sapphire Vintage Diamond Ring Center, 2/3 Carat
Located in San Francisco, CA
This petite organic designed ring is impressive in its vintage appeal, featuring a natural purple cushion shape sapphire, accented with a cluster of round brilliant diamonds. Experie...
Diamond, Sapphire, Purple Sapphire, Yellow Gold
Modern Statement Diamond Amethyst Yellow Gold Ring for Her
By Natkina
Located in Genève, GE
Ring Yellow Gold 14 K (Matching Ring with Citrine Available) Diamond 14-Round 57-0,15-5/5A Amethyst 1-4,12 2/1A Weight 2.95 grams US Size 6 With a heritage of ancient fine Swiss jew...
Diamond, Amethyst, 14k Gold, Yellow Gold
6.40ct Amethyst Cushion Cut 14K Yellow Gold Ring
Located in Los Angeles, CA
This Amethyst Cushion Cut 14K (18K Custom) Gold Ring is a timeless masterpiece designed to add a touch of elegance to any collection. The rich, deep purple of the cushion-cut amethys...
Gold, 14k Gold, Yellow Gold
Classic Round Cut Amethyst Halo Diamond Engagement Ring in 14k Solid Yellow Gold
By VR Jewels
Located in New York, NY
Classic Round Cut Amethyst Halo Diamond Engagement Ring in 14K Gold featuring natural amethyst of 0.32 carats and diamonds of 0.26 carats. The gorgeous handcrafted ring goes with eve...
Amethyst, Diamond, Gold, 14k Gold, Yellow Gold
7.20 Carat Natural Impressive Amethyst and Diamond 14 Karat Yellow Gold Ring
Located in Los Angeles, CA
7.20 Carats Natural Impressive Amethyst and Diamond 14K Yellow Gold Ring Total Natural Amethyst Topaz Weight: Approx. 6.00 Carats Amethyst Measures: Approx. 14 x 10mm Head of the ...
Amethyst, Diamond, 14k Gold, Yellow Gold
Vintage Amethyst & Diamond Halo Ring in 14 Karat Yellow Gold
Located in Boston, MA
A vintage amethyst and diamond halo style ring in 14 karat yellow gold. Centered by a 5 carat oval cut amethyst, and encircled by a halo of brilliant cut diamonds. Weighing a comb...
Amethyst, Diamond, Gold, Yellow Gold
