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Round|Lab Grown|IGI

15.10ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG818642976

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818642976

Diamond specifications and retailer prices

From $10,847 CAD
$7,765 USD
As of October 28, 2026
Save $23,824 CAD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $50,256 CAD at With Clarity · As of October 31, 2026
View at With Clarity

About this 15.1ct lab-grown round diamond

This 15.1ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818642976 or 818642976. Listed at 9 retailers as of October 28, 2026, with a 220% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

15.10
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818642976
Dimensions15.75 × 15.69 × 9.87 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.75 mm15.69 mm15.10 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818642976
Side View
Table 56.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $34,671 CAD|Low: $10,833 CAD|High: $49,251 CAD|Avg: $20,050 CAD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 6$10,833 CAD
Retailer 4$10,847 CAD
Retailer 7$11,037 CAD
Retailer 5$11,042 CAD
Retailer 3$14,570 CAD
Retailer 2$16,279 CAD
Retailer 8$19,385 CAD
Retailer 1$34,671 CAD
With Clarity$49,251 CAD

22 data points across 9 retailers

9 retailers$10,847 CAD to $34,671 CAD

Retailer 1
-
$10,833 CAD
$7,755 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
$10,847 CAD
$7,765 USD
View
Final sale: no returns
B+
Retailer 3
-
$11,037 CAD
$7,901 USD
View
B+
Retailer 4
-
$11,042 CAD
$7,905 USD
View
B+
Retailer 5
-
$14,570 CAD
$10,430 USD
View
B+
Retailer 6
-
$16,279 CAD
€11,099 EUR
View
B
Retailer 7
-
$19,385 CAD
$13,877 USD
View
B
Retailer 8
-
$34,671 CAD
$24,820 USD
View
Most Expensive
With Clarity
818642976 · Oct 31
$50,256 CAD
$35,977 USD
View
Price under review
8 more retailers have this diamond
Prices start from $10,847 CADSave up to $23,824 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.

B+
15.10ct Round
$10,847 CAD