Emerald|Lab Grown|IGI

10.52ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG812627805

Shape and cutting style on the report: Modified emerald cut

Certificate IGI LG812627805

Diamond specifications and retailer prices

From $3,190 USD
€3,038 EUR
As of October 29, 2026
Save $4,852 USD (60%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $8,042 USD at Adiamor · As of October 30, 2026
View at Adiamor

About this 10.52ct lab-grown emerald diamond

This 10.52ct lab-grown emerald 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 LG812627805 or 812627805. Listed at 2 retailers as of October 29, 2026, with prices from $3,190 to $8,042, a $4,852 spread on the same certified stone. Adiamor lists it at $8,042. 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

10.52
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812627805
Dimensions12.58 × 11.67 × 7.02 mm
L/W Ratio1.08
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.58 mm11.67 mm10.52 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812627805
Side View
Table 75.0%Crown 41.5°Girdle: ThickPavilion 38.9°Culet: LargeDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $8,042 USD|Low: $3,166 USD|High: $9,758 USD|Avg: $6,109 USD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2$3,190 USD
Retailer 4$3,870 USD
Retailer 3$5,288 USD
Adiamor$8,042 USD
Retailer 5$9,758 USD

10 data points across 5 retailers

2 retailers$3,190 USD to $8,042 USD

A
Cheapest Retailer
-
$3,190 USD
€3,038 EUR
Most Expensive
B
Adiamor
D-82389281 · Oct 30
$8,042 USD
View
1 more retailer has this diamond
Prices start from $3,190 USDSave up to $4,852 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
10.52ct Emerald
$3,190 USD