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 Natural Pink Sapphire and Natural Diamond Yellow Gold Engagement Ring
By Roshe Jewels
Located in Los Angeles, CA
1.86 Carat Natural Pink Sapphire and Natural Diamond Yellow Gold Engagement Ring This beautiful ring has a Oval Cut Pink Sapphire that weighs 1.02 Carat. The Pink Sapphire has a bea...
Diamond, Pink Sapphire, 14k Gold, Yellow Gold
1.99 Carat Cushion Cut Amethyst Diamond Sapphire Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
1.99 Carat Cushion Cut Amethyst Diamond Sapphire 14K Yellow Gold Ring This cute and dainty ring is great for everyday wear!! It has a 1.35 carat Cushion Cut Amethyst and is surroun...
Amethyst, Diamond, Sapphire, Yellow Sapphire, 14k Gold, Yellow Gold
1.87 Carat Yellow Pink Sapphire Diamond 14 Karat White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
This ring has a 1.16 Carat Oval Cut Natural Yellow Sapphire. It has a halo of 54 Round Cut Diamonds that weigh 0.29 carats (Clarity: SI, Color: F) and 14 Pink Sapphires that weigh 0...
Diamond, White Diamond, Pink Sapphire, Yellow Sapphire, 14k Gold, White ...
2.01 Carat Natural Pink Sapphire Diamond 14 Karat White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
2.01 Carat Natural Pink Sapphire Diamond 14 Karat White Gold Ring Breathtaking Pink Sapphire Diamond Ring! Can be the most unique Engagement or Everyday wear ring! The center Pear ...
White Diamond, Pink Sapphire, Diamond, 14k Gold, White Gold
GIA Certified 3.14 Carat Cushion Cut Pink Sapphire Diamond Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
GIA Certified 3.14 Carat Cushion Cut Pink Sapphire Diamond Yellow Gold Ring Simply the most elegant and beautiful Pink Sapphire and Diamond Engagement or Wedding Ring! The center C...
Diamond, Pink Sapphire, 18k Gold, Yellow Gold
1.51 Carat Pink Sapphire Diamond 14 Karat White Gold Engagement Ring
By Roshe Jewels
Located in Los Angeles, CA
This beautiful ring has a Natural Round Cut Pink Sapphire that weighs 0.84 Carats and measures at approximately 5 mm. The ring is embellished with 20 Round Cut Diamonds that weigh ...
Diamond, Pink Sapphire, 14k Gold, White Gold
14 Karat Gold Round Purpelish Pink Sapphire and Diamond Ring Center, 2/5 Carat
Located in San Francisco, CA
This petite fashion ring is impressive in its vintage appeal, featuring a bezeled natural purpulish pink round brilliant sapphire, accented with round brilliant diamond. Experience t...
Diamond, Pink Sapphire, Yellow Gold
GIA Certified 2.42 Carat Purplish Pink Sapphire & Diamond Three Stone Ring
Located in Miami, FL
GIA-certified 2.42 carat cushion-cut purplish pink sapphire from Vietnam in an 18K two-tone gold and platinum three-stone setting with trillion-cut diamond side stones. Platinum and ...
Diamond, Pink Sapphire, Gold, 18k Gold, Yellow Gold, Platinum
2.23 Carat Pink Sapphire and Diamond Hidden Halo Ring set in 18K Yellow Gold
Located in London, England
2.23 Carat Oval-cut Pink Sapphire and Round Brilliant Diamond Hidden Halo Ring set in 18K Yellow Gold Ethereal beauty meets timeless elegance in this exquisite ring, showcasing a go...
Diamond, Pink Sapphire, 18k Gold, Yellow Gold
18k Gold Pink Sapphire and Diamond Ring, India, New
Located in jaipur, IN
You don't have to pay any tax to release the shipment. We pay tax and shipping expenses. This stunning, designer-made Ring is crafted from 14-carat gold and features a pink sapphire...
Diamond, Pink Sapphire, 14k Gold
Modern Pink Sapphire Diamonds 18 Karat Yellow Gold Platinum Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark and platinum, dog head hallmark. Superb sapphire ring, it is set on its top with a pink sapphire with 6 claws supported by 2 modern ...
Diamond, White Diamond, Sapphire, Pink Sapphire, Gold, 18k Gold, Yellow ...
14 Karat Yellow Gold Cushion Pink Sapphire Vintage Diamond Ring Center-3/4 Carat
Located in San Francisco, CA
This organic style rustic ring is impressive in its vintage appeal, featuring a natural pink elongate cushio sapphire, accented with a four of round brilliant diamonds in milgrain d...
Diamond, Sapphire, Pink Sapphire, Yellow Gold
