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Cushion|Lab Grown|IGI

6.53ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG830659070

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG830659070

Diamond specifications and retailer prices

From $3,532 AUD
$2,475 USD
As of November 2, 2026
Save $8,517 AUD (71%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $19,481 AUD at Queensmith · As of October 9, 2026
View at Queensmith

About this 6.53ct lab-grown cushion diamond

This 6.53ct 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 LG830659070 or 830659070. Listed at 21 retailers as of November 2, 2026, with a 241% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.53
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830659070
Dimensions12.90 × 9.12 × 6.37 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.90 mm9.12 mm6.53 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830659070
Side View
Table 64.0%Crown 37.4°Girdle: MED-THKPavilion 38.1°Culet: NoneDepth 69.8%

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: Nov 2
Current: $4,986 AUD|Low: $3,178 AUD|High: $13,556 AUD|Avg: $7,475 AUD|-1.6%
Retailer 1
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 10$3,293 AUD
Retailer 19$3,532 AUD
Retailer 17$3,659 AUD
Retailer 13$4,529 AUD
Retailer 3$4,706 AUD
Retailer 1$4,986 AUD
Retailer 12$5,202 AUD
Retailer 15$6,100 AUD
Retailer 8$6,241 AUD
Retailer 18$6,372 AUD
Retailer 6$6,985 AUD
Retailer 2$8,494 AUD
Retailer 9$9,392 AUD
Retailer 14$9,403 AUD
Retailer 16$9,968 AUD
Retailer 4$10,996 AUD
Retailer 5$11,524 AUD
Retailer 7$12,049 AUD
Retailer 11$13,556 AUD

30 data points across 19 retailers

21 retailers$3,532 AUD to $12,049 AUD

Retailer 1
-
$3,293 AUD
$2,308 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$3,532 AUD
$2,475 USD
View
A
Retailer 3
-
$3,659 AUD
$2,564 USD
View
Final sale: no returns
A
Retailer 4
-
$4,529 AUD
£2,499 GBP
View
A
Retailer 5
-
$4,706 AUD
$3,298 USD
View
A
Retailer 6
-
$4,986 AUD
$3,494 USD
View
A
Retailer 7
-
$5,202 AUD
€3,472 EUR
View
B+
Retailer 8
-
$6,100 AUD
View
B+
Retailer 9
-
$6,241 AUD
£3,444 GBP
View
B+
Retailer 10
-
$6,372 AUD
ZAR 72,137 ZAR
View
B+
Retailer 11
-
$6,985 AUD
$4,895 USD
View
B+
Retailer 12
-
$8,494 AUD
$5,953 USD
View
B
Retailer 13
-
$9,392 AUD
$6,582 USD
View
B+
Retailer 14
-
$9,403 AUD
£5,189 GBP
View
Retailer 15
-
$9,425 AUD
$6,605 USD
View
Price last confirmed 15 days ago
B
Retailer 16
-
$9,968 AUD
View
B
Retailer 17
-
$10,996 AUD
SGD 10,414 SGD
View
B
Retailer 18
-
$11,524 AUD
$8,076 USD
View
B
Retailer 19
-
$12,049 AUD
$8,444 USD
View
Retailer 20
-
$13,556 AUD
$9,500 USD
View
Price last confirmed 10 days ago
Most Expensive
Queensmith
LG830659070 · Oct 9
$19,481 AUD
£10,750 GBP
View
Price last confirmed 24 days ago
20 more retailers have this diamond
Prices start from $3,532 AUDSave up to $8,517 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
6.53ct Cushion
$3,532 AUD