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Oval|Lab Grown|IGI

10.16ct E VS2 Oval Lab Grown Diamond

EX • E/VS2 • IGI LG632431911

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG632431911

Diamond specifications and retailer prices

From $1,515 USD
As of October 29, 2026
Save $9,785 USD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,300 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.16ct lab-grown oval diamond

This 10.16ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG632431911 or 632431911. Listed at 18 retailers as of October 29, 2026, with prices from $1,515 to $11,300, a $9,785 spread on the same certified stone. Brilliant Earth lists it at $11,300. 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

10.16
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632431911
Dimensions18.06 × 12.19 × 7.49 mm
L/W Ratio1.48
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
18.06 mm12.19 mm10.16 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632431911
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

Caratlytics Score

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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: $11,300 USD|Low: $1,469 USD|High: $16,770 USD|Avg: $3,903 USD|-13.0%
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
November 1, 2026
Retailer 3$1,515 USD
Retailer 15$1,577 USD
Retailer 12$1,649 USD
Retailer 9$1,758 USD
Retailer 16$1,758 USD
Retailer 5$1,930 USD
Retailer 4$2,327 USD
Retailer 2$2,483 USD
Retailer 8$2,768 USD
Retailer 11$2,936 USD
Retailer 13$3,109 USD
Retailer 18$3,295 USD
Retailer 7$4,237 USD
Retailer 17$4,738 USD
Retailer 14$5,465 USD
Retailer 10$6,181 USD
Retailer 6$7,422 USD
Brilliant Earth$11,300 USD

41 data points across 18 retailers

18 retailers$1,515 USD to $11,300 USD

A
Cheapest Retailer
-
$1,515 USD
Retailer 2
-
$1,577 USD
£1,242 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,649 USD
View
Retailer 4
-
$1,758 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$1,758 USD
View
A
Retailer 6
-
$1,930 USD
View
A
Retailer 7
-
$2,327 USD
View
A
Retailer 8
-
$2,483 USD
£1,955 GBP
View
B+
Retailer 9
-
$2,768 USD
View
A
Retailer 10
-
$2,936 USD
€2,796 EUR
View
A
Retailer 11
-
$3,109 USD
View
A
Retailer 12
-
$3,295 USD
View
B+
Retailer 13
-
$4,237 USD
£3,336 GBP
View
B+
Retailer 14
-
$4,738 USD
View
B+
Retailer 15
-
$5,465 USD
View
Retailer 16
-
$6,181 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
$7,422 USD
View
Most Expensive
B
Brilliant Earth
10131893A · Oct 31
$11,300 USD
View
17 more retailers have this diamond
Prices start from $1,515 USDSave up to $9,785 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
10.16ct Oval
$1,515 USD