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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 $2,252 AUD
$1,578 USD
As of November 1, 2026
Save $15,599 AUD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $17,851 AUD 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 $2,252 to $17,851, a $15,599 spread on the same certified stone. Brilliant Earth lists it at $17,851. 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
Colour
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $17,851 AUD|Low: $2,332 AUD|High: $18,179 AUD|Avg: $6,501 AUD|-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 2, 2026
Retailer 12$2,332 AUD
Retailer 11$2,576 AUD
Retailer 2$2,711 AUD
Retailer 3$3,280 AUD
Retailer 5$3,646 AUD
Retailer 7$4,770 AUD
Retailer 9$4,981 AUD
Retailer 4$6,285 AUD
Retailer 8$7,223 AUD
Retailer 6$7,352 AUD
Retailer 10$13,827 AUD
Brilliant Earth$17,851 AUD

37 data points across 12 retailers

19 retailers$2,252 AUD to $17,851 AUD

A
Cheapest Retailer
-
$2,252 AUD
$1,578 USD
Final sale: no returns
Retailer 2
-
$2,332 AUD
$1,634 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$2,576 AUD
$1,805 USD
View
A
Retailer 4
-
$2,711 AUD
£1,496 GBP
View
A
Retailer 5
-
$2,951 AUD
$2,068 USD
View
B+
Retailer 6
-
$3,280 AUD
$2,299 USD
View
B+
Retailer 7
-
$3,303 AUD
$2,315 USD
View
Retailer 8
-
$3,442 AUD
$2,412 USD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$3,646 AUD
£2,012 GBP
View
B+
Retailer 10
-
$4,770 AUD
View
B+
Retailer 11
-
$4,981 AUD
ZAR 56,397 ZAR
View
B
Retailer 12
-
$6,219 AUD
£3,432 GBP
View
B
Retailer 13
-
$6,285 AUD
$4,405 USD
View
B
Retailer 14
-
$6,797 AUD
$4,764 USD
View
B
Retailer 15
-
$7,223 AUD
View
B
Retailer 16
-
$7,352 AUD
£4,057 GBP
View
B
Retailer 17
-
$9,086 AUD
$6,368 USD
View
B
Retailer 18
-
$13,827 AUD
$9,690 USD
View
Most Expensive
B
Brilliant Earth
18874016A · Nov 2
$17,851 AUD
$12,510 USD
View
18 more retailers have this diamond
Prices start from $2,252 AUDSave up to $15,599 AUD

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
$2,252 AUD