Skip to main content
Video Loading
Want more images or videos?
Request additional images or videos from the seller
1 of 15

Men’s 18K Yellow Gold Natural Sapphire Signet Ring GRS Certified - One of A kind

$38,450
£28,995.12
€33,534.25
CA$53,945.15
A$59,963.38
CHF 31,431.52
MX$732,297.95
NOK 392,404.37
SEK 369,179.31
DKK 250,289.85

About the Item

Designed exclusively by our company, this one-of-a-kind men’s signet ring embodies strength, elegance, and individuality. At its heart lies a royal blue 3.03 carat oval blue sapphire (10×8 mm), its deep blue hue magnified by a striking double halo of 0.75 carats of natural brilliant diamonds. Meticulously handcrafted from 20 grams of solid 18K yellow gold, this masterpiece reflects true artisan craftsmanship. The intricate gold detailing along the shank elevates its masculine presence, ensuring the ring is as bold as it is refined. This sapphire and diamond signet ring is not just jewelry—it is a singular creation, crafted for the man who values rarity, luxury, and timeless power. Materials: Center Stone: Natural Sapphire, 3.03 ct (10×8 mm), Color: Blue ( H ) Certificate: GRS Diamonds: 0.75 ct, natural, brilliant-cut Metal: 18K Yellow Gold, 20 g Craftsmanship: Handcrafted by master artisans Design: Our company creation – One of a Kind The crown of the ring, including the center gemstone and surrounding diamonds, measures approximately 19.50 × 17.50 mm, with a height of 6.25 mm. Please note that the listed price and sale do not include import duties or taxes applicable in the destination country. These charges are the responsibility of the customer
  • Creator:
    Lilo Diamonds
  • Ring Size:
    10 US, Resizable
  • Metal:
  • Stone:
  • Stone Cut:
  • Style:
  • Lab Report Available:
    GRS
  • Place of Origin:
  • Period:
  • Date of Manufacture:
    2025
  • Condition:
  • Seller Location:
    Ramat Gan, IL
  • Reference Number:
    1stDibs: LU2553227235682

More From This Seller

View All
26.00 carat oval sapphire ring 1.20 carat natural diamonds Statement Rings
Located in Ramat Gan, IL
This gorgeous sapphire ring’s center gemstone may command attention initially, but it’s the regal details along the edges and shank that invite the...
Category

2010s Asian Art Deco Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold

5.00 carat round sapphire 1.56 carat natural diamonds statement ring
Located in Ramat Gan, IL
A timeless sapphire and diamond engagement ring should exude sparkle and grace from top to bottom: our Renée does so with stunning success. This beautiful ring starts with a limpid ...
Category

2010s Israeli Art Deco Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

25.60 carat oval sapphire ring 1.30 carat natural diamonds statement ring
Located in Ramat Gan, IL
This gorgeous blue sapphire ring will impress everyone around you. It features a large oval 25.60 carat gemstone, adorned with 1.30 carat natural diamonds. Diffused Sapphire Shape: ...
Category

2010s Israeli Art Deco Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

13.50 carat oval sapphire ring 1.20 carat natural diamonds statement ring
Located in Ramat Gan, IL
This gorgeous blue sapphire ring will impress everyone around you. It features a large oval 13.50 carat gemstone, adorned with 1.01 carat natural diamonds. Diffused Sapphire Oval Sa...
Category

2010s Asian Art Deco Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

2.50 carat sapphire 0.80 carat natural diamonds statement ing
Located in Ramat Gan, IL
This stunning combination of deep blue sapphire and sparkling white diamonds is fit for the hand of a princess. A 2.50 carat sapphire offers elegant depth and color, surrounded by 2 ...
Category

2010s Israeli Art Deco Cocktail Rings

Materials

14k Gold, White Gold

4.81 carat sapphire 0.70 carat natural diamonds statement ring
Located in Ramat Gan, IL
The depths of brilliant blue that await in our Nora Sapphire and diamond ring are absolutely unforgettable. A emerald-cut 4.81 carat diffused sapphire in the center invites lingering...
Category

2010s Israeli Art Deco Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

You May Also Like

18 kt. Yellow Gold Ring with 2.30 total ct Sapphire & Natural Diamonds IGI Cert
Located in רמת גן, IL
2.3 Carat Oval Sapphire and Diamond Ring in 18K Yellow Gold This stunning ring features a 2 carat oval cut sapphire with a deep blue color and transparent clarity. The center stone ...
Category

2010s Israeli Dome Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

10K yellow gold 1.19ct Sapphire Men's Ring
Located in Big Bend, WI
10K yellow gold men's ring featuring an oval genuine blue sapphire weighing 1.19 carats. The sapphire has beautiful violetish-blue color and a CSL card stating unheated. It measures ...
Category

Vintage 1950s Engagement Rings

Materials

Sapphire, Gold, 10k Gold, Yellow Gold

Sapphire and Yellow Gold Diamond Ring
Located in Geneva, CH
Ring in 18kt yellow gold set with one oval cut sapphire 1.94 cts and diamonds 1.38 cts Size 56      
Category

21st Century and Contemporary Swiss Contemporary Dome Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

5.10 Carat Natural Diamond & Blue Sapphire 14 Karat Solid Yellow Gold Men's Ring
Located in Los Angeles, CA
5.10 Carats Natural Diamond & Blue Sapphire 14K Solid Yellow Gold Men's Ring Amazing looking piece! Suggested Replacement Value: $6,000.00 Total Natural Round Cut Diamonds Weight...
Category

2010s American Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Yellow Gold

14 Karat Yellow Gold Natural Sapphire and Diamond Ring Size 6.75 #16079
Located in Washington Depot, CT
Vintage 14K Yellow Gold Sapphire and Diamond Ring Size 6.75- This sparkling ring features one oval sapphire (6 mm x 5 mm), ...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

18kt Yellow Gold 3.30 ct. cushion - cut Natural Heated Ceylon Sapphire ring
Located in Braintree, GB
A striking 18kt yellow gold ring showcasing a richly hued 3.30 ct. natural sapphire as its centerpiece. The oval mixed-cut sapphire set in a bold gold mount, allowing light to enhanc...
Category

Early 2000s British Fashion Rings

Materials

Sapphire, 18k Gold, Yellow Gold