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Oval|Lab Grown|IGI

10.57ct H VS2 Oval Lab Grown Diamond

ID • H/VS2 • IGI LG601305249

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG601305249

Diamond specifications and retailer prices

From $1,464 USD
As of October 29, 2026
Save $5,286 USD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,750 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.57ct lab-grown oval diamond

This 10.57ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG601305249 or 601305249. Listed at 17 retailers as of October 29, 2026, with prices from $1,464 to $6,750, a $5,286 spread on the same certified stone. Brilliant Earth lists it at $6,750. 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

10.57
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG601305249
Dimensions17.36 × 12.12 × 7.58 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
17.36 mm12.12 mm10.57 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG601305249
Side View
Table 60.0%Crown 37.9°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 62.5%

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: $6,750 USD|Low: $1,170 USD|High: $7,622 USD|Avg: $3,693 USD|-3.0%
Brilliant Earth
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
Retailer 17
October 28, 2026
Retailer 12$1,464 USD
Retailer 15$1,593 USD
Retailer 3$1,639 USD
Retailer 13$1,698 USD
Retailer 2$1,870 USD
Retailer 16$2,288 USD
Retailer 10$2,428 USD
Retailer 11$2,585 USD
Retailer 17$2,742 USD
Retailer 14$3,183 USD
Retailer 4$4,100 USD
Retailer 5$4,186 USD
Retailer 7$4,983 USD
Retailer 6$5,827 USD
Retailer 8$5,978 USD
Brilliant Earth$6,750 USD
Retailer 9$7,622 USD

30 data points across 17 retailers

17 retailers$1,464 USD to $6,750 USD

A
Cheapest Retailer
-
$1,464 USD
A
Retailer 2
-
$1,593 USD
View
A
Retailer 3
-
$1,639 USD
View
Final sale: no returns
A
Retailer 4
-
$1,698 USD
View
Retailer 5
-
$1,698 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$1,870 USD
View
A
Retailer 7
-
$2,288 USD
View
B+
Retailer 8
-
$2,428 USD
View
A
Retailer 9
-
$2,585 USD
€2,462 EUR
View
A
Retailer 10
-
$2,742 USD
View
A
Retailer 11
-
$3,183 USD
View
B+
Retailer 12
-
$4,100 USD
£3,228 GBP
View
B+
Retailer 13
-
$4,186 USD
View
B
Retailer 14
-
$4,983 USD
View
B
Retailer 15
-
$5,827 USD
View
B
Retailer 16
-
$5,978 USD
View
Most Expensive
B
Brilliant Earth
10792752A · Oct 29
$6,750 USD
View
16 more retailers have this diamond
Prices start from $1,464 USDSave up to $5,286 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
10.57ct Oval
$1,464 USD