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Cushion|Lab Grown|IGI

0.83ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG571304651

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG571304651

Diamond specifications and retailer prices

From $1,478 USD
£1,164 GBP
As of October 30, 2026
Save $73 USD (5%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,551 USD at Loose Grown Diamond · As of October 30, 2026
View at Loose Grown Diamond

About this 0.83ct lab-grown cushion diamond

This 0.83ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571304651 or 571304651. Listed at 6 retailers as of October 30, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.83
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571304651
Dimensions6.00 × 4.95 × 3.39 mm
L/W Ratio1.21
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
6.00 mm4.95 mm0.83 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571304651
Side View
Table 60.5%Crown 36.4°Girdle: STK-THKPavilion 34.6°Culet: NoneDepth 68.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $1,551 USD|Low: $963 USD|High: $3,656 USD|Avg: $2,007 USD|+1.6%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5$963 USD
Retailer 4$1,468 USD
Retailer 2$1,478 USD
Loose Grown Diamond$1,551 USD
Retailer 6$2,652 USD
Retailer 3$3,627 USD

40 data points across 6 retailers

6 retailers$1,478 USD to $1,551 USD

Retailer 1
-
$963 USD
Price last confirmed 14 days ago
Retailer 2
-
$1,468 USD
£1,156 GBP
View
Price last confirmed 14 days ago
B
Retailer 3
-
$1,478 USD
£1,164 GBP
View
Most Expensive
B
Loose Grown Diamond
571304651 · Oct 30
$1,551 USD
View
3 more retailers have this diamond
Prices start from $1,478 USDSave up to $73 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.

B
0.83ct Cushion
$1,478 USD