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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 $1,394 AUD
$979 USD
As of October 27, 2026
Save $7,617 AUD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,010 AUD 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 $1,394 to $9,010, a $7,617 spread on the same certified stone. Brilliant Earth lists it at $9,010. 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
Colour
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $9,010 AUD|Low: $1,394 AUD|High: $9,010 AUD|Avg: $4,115 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
October 29, 2026
Retailer 8$1,394 AUD
Retailer 12$1,551 AUD
Retailer 9$1,658 AUD
Retailer 3$1,737 AUD
Retailer 2$2,182 AUD
Retailer 13$2,207 AUD
Retailer 6$2,317 AUD
Retailer 16$3,016 AUD
Retailer 5$3,991 AUD
Retailer 7$4,518 AUD
Retailer 4$4,529 AUD
Retailer 11$4,793 AUD
Retailer 14$5,420 AUD
Retailer 10$6,835 AUD
Retailer 15$8,313 AUD
Brilliant Earth$9,010 AUD

39 data points across 16 retailers

16 retailers$1,394 AUD to $9,010 AUD

A
Cheapest Retailer
-
$1,394 AUD
$979 USD
Final sale: no returns
A
Retailer 2
-
$1,551 AUD
£858 GBP
View
A
Retailer 3
-
$1,658 AUD
HK$9,100 HKD
View
A
Retailer 4
-
$1,737 AUD
$1,220 USD
View
A
Retailer 5
-
$2,182 AUD
€1,460 EUR
View
A
Retailer 6
-
$2,207 AUD
£1,221 GBP
View
B+
Retailer 7
-
$2,317 AUD
$1,628 USD
View
A
Retailer 8
-
$3,016 AUD
$2,119 USD
View
A
Retailer 9
-
$3,991 AUD
£2,208 GBP
View
A
Retailer 10
-
$4,518 AUD
$3,174 USD
View
A
Retailer 11
-
$4,529 AUD
$3,182 USD
View
B+
Retailer 12
-
$4,793 AUD
SGD 4,550 SGD
View
B+
Retailer 13
-
$5,420 AUD
£2,998 GBP
View
B+
Retailer 14
-
$6,835 AUD
$4,802 USD
View
B
Retailer 15
-
$8,313 AUD
$5,840 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
18351791A · Oct 29
$9,010 AUD
$6,330 USD
View
15 more retailers have this diamond
Prices start from $1,394 AUDSave up to $7,617 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
$1,394 AUD