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Cushion|Lab Grown|IGI

10.08ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG783632313

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG783632313

Diamond specifications and retailer prices

From $3,202 USD
£2,521 GBP
As of October 29, 2026
Save $19,888 USD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $23,090 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.08ct lab-grown cushion diamond

This 10.08ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783632313 or 783632313. Listed at 18 retailers as of October 29, 2026, with prices from $3,202 to $23,090, a $19,888 spread on the same certified stone. Brilliant Earth lists it at $23,090. 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

10.08
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783632313
Dimensions12.65 × 12.42 × 7.92 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.65 mm12.42 mm10.08 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783632313
Side View
Table 61.0%Crown 39.4°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 63.8%

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: $23,090 USD|Low: $3,200 USD|High: $23,090 USD|Avg: $6,590 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
Retailer 17
October 29, 2026
Retailer 12$3,202 USD
Retailer 5$3,443 USD
Retailer 7$3,567 USD
Retailer 17$3,725 USD
Retailer 8$3,890 USD
Retailer 16$4,568 USD
Retailer 10$4,715 USD
Retailer 2$5,520 USD
Retailer 6$5,542 USD
Retailer 11$5,697 USD
Retailer 9$6,157 USD
Retailer 14$6,624 USD
Retailer 13$7,454 USD
Retailer 15$8,529 USD
Retailer 4$8,852 USD
Retailer 3$9,891 USD
Brilliant Earth$23,090 USD

42 data points across 17 retailers

18 retailers$3,202 USD to $23,090 USD

A
Cheapest Retailer
-
$3,202 USD
£2,521 GBP
A
Retailer 2
-
$3,443 USD
View
Final sale: no returns
A
Retailer 3
-
$3,567 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$3,725 USD
View
A
Retailer 5
-
$3,890 USD
View
A
Retailer 6
-
$4,568 USD
View
A
Retailer 7
-
$4,715 USD
£3,712 GBP
View
A
Retailer 8
-
$5,520 USD
ZAR 89,181 ZAR
View
B+
Retailer 9
-
$5,542 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$5,697 USD
€5,426 EUR
View
B+
Retailer 11
-
$6,157 USD
£4,848 GBP
View
B+
Retailer 12
-
$6,624 USD
A$10,190 AUD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$7,454 USD
View
B+
Retailer 14
-
$8,529 USD
View
B+
Retailer 15
-
$8,852 USD
A$13,618 AUD
View
Price last confirmed 20 days ago
B
Retailer 16
-
$9,891 USD
View
B
Retailer 17
-
$12,431 USD
View
Most Expensive
B
Brilliant Earth
20695645A · Oct 29
$23,090 USD
View
17 more retailers have this diamond
Prices start from $3,202 USDSave up to $19,888 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
10.08ct Cushion
$3,202 USD