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Round|Lab Grown|IGI

10.12ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG841630834

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841630834

Diamond specifications and retailer prices

From $3,234 USD
As of November 1, 2026
Save $4,623 USD (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $24,800 USD at Brilliant Earth · As of October 6, 2026
View at Brilliant Earth

About this 10.12ct lab-grown round diamond

This 10.12ct 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 LG841630834 or 841630834. Listed at 6 retailers as of November 1, 2026, with a 143% 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

10.12
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841630834
Dimensions14.02 × 14.10 × 8.31 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.02 mm14.10 mm10.12 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841630834
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.0%

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: Nov 1
Current: $24,800 USD|Low: $3,234 USD|High: $25,570 USD|Avg: $10,477 USD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2$3,234 USD
Retailer 5$4,268 USD
Retailer 6$4,384 USD
Retailer 7$6,115 USD
Retailer 3$7,421 USD
Retailer 4$7,857 USD
Brilliant Earth$24,800 USD

10 data points across 7 retailers

6 retailers$3,234 USD to $7,857 USD

A
Cheapest Retailer
-
$3,234 USD
Final sale: no returns
B+
Retailer 2
-
$4,268 USD
View
Retailer 3
-
$6,115 USD
View
Price last confirmed 28 days ago
B
Retailer 4
-
$7,421 USD
View
B
Retailer 5
-
$7,857 USD
View
Most Expensive
Brilliant Earth
21613025A · Oct 6
$24,800 USD
View
Price under review
5 more retailers have this diamond
Prices start from $3,234 USDSave up to $4,623 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
10.12ct Round
$3,234 USD