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Cushion|Lab Grown|IGI

6.52ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG781633851

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG781633851

Diamond specifications and retailer prices

From $979 USD
As of October 27, 2026
Save $5,351 USD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,330 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.52ct lab-grown cushion diamond

This 6.52ct lab-grown cushion 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 LG781633851 or 781633851. Listed at 16 retailers as of October 27, 2026, with prices from $979 to $6,330, a $5,351 spread on the same certified stone. Brilliant Earth lists it at $6,330. 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

6.52
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781633851
Dimensions12.94 × 9.46 × 6.05 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.94 mm9.46 mm6.52 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781633851
Side View
Table 66.0%Crown 35.5°Girdle: MED-THKPavilion 35.6°Culet: NoneDepth 64.0%

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 27
Current: $6,330 USD|Low: $979 USD|High: $6,330 USD|Avg: $2,891 USD
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
October 29, 2026
Retailer 8$979 USD
Retailer 12$1,089 USD
Retailer 9$1,165 USD
Retailer 3$1,220 USD
Retailer 2$1,533 USD
Retailer 13$1,551 USD
Retailer 6$1,628 USD
Retailer 16$2,119 USD
Retailer 5$2,804 USD
Retailer 7$3,174 USD
Retailer 4$3,182 USD
Retailer 11$3,367 USD
Retailer 14$3,807 USD
Retailer 10$4,802 USD
Retailer 15$5,840 USD
Brilliant Earth$6,330 USD

39 data points across 16 retailers

16 retailers$979 USD to $6,330 USD

A
Cheapest Retailer
-
$979 USD
Final sale: no returns
A
Retailer 2
-
$1,089 USD
£858 GBP
View
A
Retailer 3
-
$1,165 USD
HK$9,100 HKD
View
A
Retailer 4
-
$1,220 USD
View
A
Retailer 5
-
$1,533 USD
€1,460 EUR
View
A
Retailer 6
-
$1,551 USD
£1,221 GBP
View
B+
Retailer 7
-
$1,628 USD
View
A
Retailer 8
-
$2,119 USD
View
A
Retailer 9
-
$2,804 USD
£2,208 GBP
View
A
Retailer 10
-
$3,174 USD
View
A
Retailer 11
-
$3,182 USD
View
B+
Retailer 12
-
$3,367 USD
SGD 4,550 SGD
View
B+
Retailer 13
-
$3,807 USD
£2,998 GBP
View
B+
Retailer 14
-
$4,802 USD
View
B
Retailer 15
-
$5,840 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
18351791A · Oct 29
$6,330 USD
View
15 more retailers have this diamond
Prices start from $979 USDSave up to $5,351 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
6.52ct Cushion
$979 USD