Radiant|Lab Grown|IGI

15.03ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG692540656

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

Certificate IGI LG692540656

Diamond specifications and retailer prices

From $3,871 USD
As of October 26, 2026
Save $11,372 USD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $15,243 USD at Adiamor · As of October 31, 2026
View at Adiamor

About this 15.03ct lab-grown radiant diamond

This 15.03ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG692540656 or 692540656. Listed at 16 retailers as of October 26, 2026, with prices from $3,871 to $15,243, a $11,372 spread on the same certified stone. Adiamor lists it at $15,243. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

15.03
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692540656
Dimensions17.93 × 12.43 × 7.44 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.93 mm12.43 mm15.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692540656
Side View
Table 67.0%Crown 42.3°Girdle: Slightly ThickPavilion 37.2°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $15,243 USD|Low: $2,856 USD|High: $22,650 USD|Avg: $6,769 USD|+0.6%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 4$3,209 USD
Retailer 13$3,871 USD
Retailer 2$4,200 USD
Retailer 10$4,248 USD
Retailer 6$4,465 USD
Retailer 8$5,107 USD
Retailer 7$5,126 USD
Retailer 9$5,171 USD
Retailer 5$6,665 USD
Retailer 11$9,249 USD
Retailer 3$11,582 USD
Retailer 12$14,500 USD
Adiamor$15,243 USD

40 data points across 13 retailers

16 retailers$3,871 USD to $15,243 USD

Retailer 1
-
$2,550 USD
Price last confirmed 22 days ago
Retailer 2
-
$2,775 USD
View
Price last confirmed 33 days ago
Retailer 3
-
$2,959 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
$3,871 USD
View
Retailer 5
-
$4,067 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
$4,200 USD
View
A
Retailer 7
-
$4,248 USD
View
B+
Retailer 8
-
$4,465 USD
£3,515 GBP
View
Retailer 9
-
$5,107 USD
€4,864 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$5,126 USD
ZAR 82,814 ZAR
View
B+
Retailer 11
-
$5,171 USD
View
Retailer 12
-
$6,665 USD
View
Price last confirmed 16 days ago
B
Retailer 13
-
$9,249 USD
View
B
Retailer 14
-
$11,582 USD
View
B
Retailer 15
-
$14,500 USD
View
Most Expensive
B
Adiamor
D-73212444 · Oct 31
$15,243 USD
View
15 more retailers have this diamond
Prices start from $3,871 USDSave up to $11,372 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
15.03ct Radiant
$3,871 USD