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Round|Lab Grown|IGI

10.18ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG838639152

Shape and cutting style on the report: Round brilliant

Certificate IGI LG838639152

Diamond specifications and retailer prices

From $4,159 CAD
$2,977 USD
As of October 31, 2026
Save $1,600 CAD (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $34,853 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 10.18ct lab-grown round diamond

This 10.18ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838639152 or 838639152. Listed at 4 retailers as of October 31, 2026, with a 38% 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

10.18
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838639152
Dimensions14.01 × 14.06 × 8.41 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
14.01 mm14.06 mm10.18 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838639152
Side View
Table 59.0%Crown 33.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.0%

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 31
Current: $34,853 CAD|Low: $4,159 CAD|High: $35,928 CAD|Avg: $16,886 CAD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3$4,159 CAD
Retailer 2$5,758 CAD
Retailer 4$8,395 CAD
Brilliant Earth$34,853 CAD

33 data points across 4 retailers

4 retailers$4,159 CAD to $5,758 CAD

A
Cheapest Retailer
-
$4,159 CAD
$2,977 USD
Final sale: no returns
B+
Retailer 2
-
$5,758 CAD
£3,246 GBP
View
Retailer 3
-
$8,395 CAD
$6,010 USD
View
Price last confirmed 14 days ago
Most Expensive
Brilliant Earth
21485047A · Oct 30
$34,853 CAD
$24,950 USD
View
Price under review
3 more retailers have this diamond
Prices start from $4,159 CADSave up to $1,600 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
10.18ct Round
$4,159 CAD