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Radiant|Lab Grown|IGI

15.03ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG839664732

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

Certificate IGI LG839664732

Diamond specifications and retailer prices

From $2,820 CAD
£1,590 GBP
As of October 30, 2026
Save $18,062 CAD (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $20,882 CAD 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 LG839664732 or 839664732. Listed at 10 retailers as of October 30, 2026, with prices from $2,820 to $20,882, a $18,062 spread on the same certified stone. Adiamor lists it at $20,882. 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 angle43.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839664732
Dimensions18.30 × 12.12 × 7.56 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.30 mm12.12 mm15.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839664732
Side View
Table 74.0%Crown 43.6°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $20,882 CAD|Low: $2,811 CAD|High: $20,988 CAD|Avg: $7,622 CAD|-0.5%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3$2,820 CAD
Retailer 9$3,379 CAD
Retailer 5$3,730 CAD
Retailer 2$4,818 CAD
Retailer 6$5,004 CAD
Retailer 4$5,419 CAD
Retailer 8$5,487 CAD
Retailer 7$6,497 CAD
Retailer 10$12,237 CAD
Adiamor$20,882 CAD

30 data points across 10 retailers

10 retailers$2,820 CAD to $20,882 CAD

A
Cheapest Retailer
-
$2,820 CAD
£1,590 GBP
A
Retailer 2
-
$3,379 CAD
$2,419 USD
View
Final sale: no returns
A
Retailer 3
-
$3,730 CAD
$2,670 USD
View
A
Retailer 4
-
$4,818 CAD
£2,716 GBP
View
B+
Retailer 5
-
$5,004 CAD
$3,582 USD
View
A
Retailer 6
-
$5,419 CAD
ZAR 62,673 ZAR
View
A
Retailer 7
-
$5,487 CAD
$3,928 USD
View
Retailer 8
-
$6,497 CAD
A$7,155 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$12,237 CAD
$8,760 USD
View
Most Expensive
B
Adiamor
D-82419399 · Oct 31
$20,882 CAD
$14,949 USD
View
9 more retailers have this diamond
Prices start from $2,820 CADSave up to $18,062 CAD

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
$2,820 CAD