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Radiant|Lab Grown|IGI

15.00ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG831698386

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

Certificate IGI LG831698386

Diamond specifications and retailer prices

From $3,117 CAD
£1,757 GBP
As of October 30, 2026
Save $17,790 CAD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $20,907 CAD at Adiamor · As of October 31, 2026
View at Adiamor

About this 15ct lab-grown radiant diamond

This 15ct 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 LG831698386 or 831698386. Listed at 17 retailers as of October 30, 2026, with prices from $3,117 to $20,907, a $17,790 spread on the same certified stone. Adiamor lists it at $20,907. 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

15.00
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.8°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831698386
Dimensions17.47 × 12.12 × 7.97 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.47 mm12.12 mm15.00 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831698386
Side View
Table 70.0%Crown 47.8°Girdle: Slightly ThickPavilion 34.9°Culet: NoneDepth 65.8%

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: $20,907 CAD|Low: $3,107 CAD|High: $20,907 CAD|Avg: $8,086 CAD
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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 9$3,117 CAD
Retailer 7$3,629 CAD
Retailer 3$3,737 CAD
Retailer 14$4,100 CAD
Retailer 2$5,330 CAD
Retailer 15$5,801 CAD
Retailer 10$5,991 CAD
Retailer 5$6,033 CAD
Retailer 12$6,376 CAD
Retailer 13$7,182 CAD
Retailer 16$7,345 CAD
Retailer 4$8,584 CAD
Retailer 6$9,799 CAD
Retailer 8$13,510 CAD
Retailer 11$18,881 CAD
Adiamor$20,907 CAD

12 data points across 16 retailers

17 retailers$3,117 CAD to $20,907 CAD

A
Cheapest Retailer
-
$3,117 CAD
£1,757 GBP
A
Retailer 2
-
$3,629 CAD
$2,598 USD
View
A
Retailer 3
-
$3,737 CAD
$2,675 USD
View
Final sale: no returns
A
Retailer 4
-
$4,100 CAD
$2,935 USD
View
A
Retailer 5
-
$5,330 CAD
£3,004 GBP
View
A
Retailer 6
-
$5,801 CAD
$4,153 USD
View
A
Retailer 7
-
$5,991 CAD
ZAR 69,282 ZAR
View
B+
Retailer 8
-
$6,033 CAD
$4,319 USD
View
Retailer 9
-
$6,376 CAD
€4,347 EUR
View
Price last confirmed 7 days ago
Retailer 10
-
$7,182 CAD
A$7,910 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$7,345 CAD
£4,140 GBP
View
Retailer 12
-
$8,584 CAD
$6,145 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$9,799 CAD
$7,015 USD
View
B
Retailer 14
-
$13,510 CAD
$9,672 USD
View
B
Retailer 15
-
$18,881 CAD
$13,516 USD
View
B
Retailer 16
-
$20,199 CAD
$14,460 USD
View
Most Expensive
B
Adiamor
D-82697954 · Oct 31
$20,907 CAD
$14,967 USD
View
16 more retailers have this diamond
Prices start from $3,117 CADSave up to $17,790 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
15.00ct Radiant
$3,117 CAD