Round|Lab Grown|IGI

10.26ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG844647051

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844647051

Diamond specifications and retailer prices

From $1,688 USD
As of October 29, 2026
Save $1,981 USD (54%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $25,290 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 10.26ct lab-grown round diamond

This 10.26ct 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 LG844647051 or 844647051. Listed at 11 retailers as of October 29, 2026, with a 117% 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

10.26
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844647051
Dimensions13.90 × 13.99 × 8.47 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
13.90 mm13.99 mm10.26 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844647051
Side View
Table 60.0%Crown 34.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.8%

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 29
Current: $25,290 USD|Low: $1,688 USD|High: $25,290 USD|Avg: $4,810 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$1,688 USD
Retailer 2$1,747 USD
Retailer 7$1,836 USD
Retailer 9$2,440 USD
Retailer 6$2,620 USD
Retailer 8$3,078 USD
Retailer 3$3,135 USD
Retailer 4$3,627 USD
Retailer 5$3,669 USD
Retailer 11$3,751 USD
Brilliant Earth$25,290 USD

22 data points across 11 retailers

11 retailers$1,688 USD to $3,669 USD

A
Cheapest Retailer
-
$1,688 USD
A
Retailer 2
-
$1,747 USD
£1,376 GBP
View
A
Retailer 3
-
$1,836 USD
View
A
Retailer 4
-
$2,440 USD
View
A
Retailer 5
-
$2,620 USD
View
A
Retailer 6
-
$3,078 USD
View
A
Retailer 7
-
$3,135 USD
View
A
Retailer 8
-
$3,627 USD
A$5,580 AUD
View
A
Retailer 9
-
$3,669 USD
View
Retailer 10
-
$3,751 USD
€3,572 EUR
View
Price last confirmed 7 days ago
Most Expensive
Brilliant Earth
21797133A · Oct 26
$25,290 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,688 USDSave up to $1,981 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
10.26ct Round
$1,688 USD