Radiant|Lab Grown|IGI

15.05ct G VVS2 Radiant Lab Grown Diamond

VG • G/VVS2 • IGI LG766654211

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG766654211

Diamond specifications and retailer prices

From $3,091 USD
As of October 30, 2026
Save $18,169 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $81,781 USD at Mervis Diamond Importers · As of October 31, 2026
View at Mervis Diamond Importers

About this 15.05ct lab-grown radiant diamond

This 15.05ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG766654211 or 766654211. Listed at 20 retailers as of October 30, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

15.05
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766654211
Dimensions17.91 × 12.35 × 7.67 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.91 mm12.35 mm15.05 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766654211
Side View
Table 68.0%Crown 40.6°Girdle: MediumPavilion 31.8°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $81,781 USD|Low: $2,967 USD|High: $90,839 USD|Avg: $12,601 USD|-10.0%
Mervis Diamond Importers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 16$3,091 USD
Retailer 6$3,363 USD
Retailer 4$3,585 USD
Retailer 9$3,745 USD
Retailer 7$4,105 USD
Retailer 5$4,945 USD
Retailer 15$5,046 USD
Retailer 11$5,068 USD
Retailer 2$5,282 USD
Retailer 10$6,125 USD
Retailer 14$6,440 USD
Retailer 13$7,395 USD
Retailer 8$9,933 USD
Retailer 12$13,399 USD
Retailer 3$27,390 USD
Mervis Diamond Importers$81,781 USD

42 data points across 16 retailers

20 retailers$3,091 USD to $21,260 USD

A
Cheapest Retailer
-
$3,091 USD
A
Retailer 2
-
$3,363 USD
View
Retailer 3
-
$3,585 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$3,585 USD
View
A
Retailer 5
-
$3,745 USD
View
A
Retailer 6
-
$4,105 USD
View
B+
Retailer 7
-
$4,945 USD
View
B+
Retailer 8
-
$5,046 USD
View
B+
Retailer 9
-
$5,068 USD
View
B+
Retailer 10
-
$5,282 USD
£4,159 GBP
View
B+
Retailer 11
-
$6,125 USD
ZAR 98,950 ZAR
View
Retailer 12
-
$6,440 USD
View
Price last confirmed 10 days ago
Retailer 13
-
$7,395 USD
A$11,377 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$9,933 USD
View
B
Retailer 15
-
$12,020 USD
View
B
Retailer 16
-
$13,399 USD
View
B
Retailer 17
-
$13,899 USD
View
B
Retailer 18
-
$21,260 USD
View
Retailer 19
-
$27,390 USD
View
Price under review
Most Expensive
Mervis Diamond Importers
1985409516 · Oct 31
$81,781 USD
View
Price under review
19 more retailers have this diamond
Prices start from $3,091 USDSave up to $18,169 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
15.05ct Radiant
$3,091 USD