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Cushion|Lab Grown|IGI

6.52ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG837689034

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837689034

Diamond specifications and retailer prices

From $3,158 AUD
$2,213 USD
As of November 1, 2026
Save $10,369 AUD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $13,527 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837689034 or 837689034. Listed at 20 retailers as of November 1, 2026, with prices from $3,158 to $13,527, a $10,369 spread on the same certified stone. Brilliant Earth lists it at $13,527. 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
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837689034
Dimensions12.26 × 9.52 × 6.39 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.26 mm9.52 mm6.52 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837689034
Side View
Table 65.0%Crown 41.9°Girdle: STK-VTKPavilion 31.3°Culet: NoneDepth 67.1%

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: $13,527 AUD|Low: $3,158 AUD|High: $13,527 AUD|Avg: $6,523 AUD
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
Retailer 18
Retailer 19
November 2, 2026
Retailer 8$3,158 AUD
Retailer 13$3,386 AUD
Retailer 5$3,510 AUD
Retailer 19$3,768 AUD
Retailer 14$4,500 AUD
Retailer 2$4,970 AUD
Retailer 3$5,120 AUD
Retailer 12$5,193 AUD
Retailer 16$6,061 AUD
Retailer 7$6,219 AUD
Retailer 18$6,330 AUD
Retailer 6$6,959 AUD
Retailer 9$8,481 AUD
Retailer 4$9,336 AUD
Retailer 15$9,344 AUD
Retailer 11$9,432 AUD
Retailer 17$9,947 AUD
Retailer 10$11,450 AUD
Brilliant Earth$13,527 AUD

27 data points across 19 retailers

20 retailers$3,158 AUD to $13,527 AUD

A
Cheapest Retailer
-
$3,158 AUD
$2,213 USD
Final sale: no returns
Retailer 2
-
$3,303 AUD
$2,315 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$3,386 AUD
£1,869 GBP
View
A
Retailer 4
-
$3,510 AUD
$2,460 USD
View
A
Retailer 5
-
$3,768 AUD
$2,641 USD
View
A
Retailer 6
-
$4,500 AUD
£2,483 GBP
View
A
Retailer 7
-
$4,970 AUD
$3,483 USD
View
A
Retailer 8
-
$5,120 AUD
$3,588 USD
View
A
Retailer 9
-
$5,193 AUD
€3,466 EUR
View
B+
Retailer 10
-
$6,061 AUD
View
B+
Retailer 11
-
$6,219 AUD
£3,432 GBP
View
B+
Retailer 12
-
$6,330 AUD
ZAR 71,671 ZAR
View
B+
Retailer 13
-
$6,959 AUD
$4,877 USD
View
B+
Retailer 14
-
$8,481 AUD
$5,944 USD
View
B
Retailer 15
-
$9,336 AUD
$6,543 USD
View
B+
Retailer 16
-
$9,344 AUD
£5,156 GBP
View
Retailer 17
-
$9,432 AUD
$6,610 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
$9,947 AUD
View
B
Retailer 19
-
$11,450 AUD
$8,025 USD
View
Most Expensive
B
Brilliant Earth
21472410A · Nov 2
$13,527 AUD
$9,480 USD
View
19 more retailers have this diamond
Prices start from $3,158 AUDSave up to $10,369 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
$3,158 AUD