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Cushion|Lab Grown|IGI

6.52ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG707521402

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG707521402

Diamond specifications and retailer prices

From $1,578 USD
As of November 1, 2026
Save $10,932 USD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,510 USD at Brilliant Earth · As of November 2, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG707521402 or 707521402. Listed at 19 retailers as of November 1, 2026, with prices from $1,578 to $12,510, a $10,932 spread on the same certified stone. Brilliant Earth lists it at $12,510. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.52
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707521402
Dimensions9.63 × 9.63 × 6.30 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.63 mm9.63 mm6.52 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707521402
Side View
Table 66.0%Crown 37.9°Girdle: STK-VTKPavilion 34.4°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $12,510 USD|Low: $1,634 USD|High: $12,740 USD|Avg: $4,554 USD|-1.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 12$1,634 USD
Retailer 11$1,805 USD
Retailer 5$1,900 USD
Retailer 3$2,299 USD
Retailer 2$2,555 USD
Retailer 7$3,343 USD
Retailer 9$3,491 USD
Retailer 4$4,405 USD
Retailer 8$5,062 USD
Retailer 6$5,152 USD
Retailer 10$9,690 USD
Brilliant Earth$12,510 USD

38 data points across 12 retailers

19 retailers$1,578 USD to $12,510 USD

A
Cheapest Retailer
-
$1,578 USD
Final sale: no returns
Retailer 2
-
$1,634 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$1,805 USD
View
A
Retailer 4
-
$1,900 USD
£1,496 GBP
View
A
Retailer 5
-
$2,068 USD
View
B+
Retailer 6
-
$2,299 USD
View
B+
Retailer 7
-
$2,315 USD
View
Retailer 8
-
$2,412 USD
View
Price last confirmed 11 days ago
A
Retailer 9
-
$2,555 USD
£2,012 GBP
View
B+
Retailer 10
-
$3,343 USD
A$5,143 AUD
View
B+
Retailer 11
-
$3,491 USD
ZAR 56,397 ZAR
View
B
Retailer 12
-
$4,359 USD
£3,432 GBP
View
B
Retailer 13
-
$4,405 USD
View
B
Retailer 14
-
$4,764 USD
View
B
Retailer 15
-
$5,062 USD
A$7,788 AUD
View
B
Retailer 16
-
$5,152 USD
£4,057 GBP
View
B
Retailer 17
-
$6,368 USD
View
B
Retailer 18
-
$9,690 USD
View
Most Expensive
B
Brilliant Earth
18874016A · Nov 2
$12,510 USD
View
18 more retailers have this diamond
Prices start from $1,578 USDSave up to $10,932 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
$1,578 USD