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Cushion|Lab Grown|IGI

1.02ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG794629952

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG794629952

Diamond specifications and retailer prices

From $478 AUD
$336 USD
As of October 29, 2026
Save $2,197 AUD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,676 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794629952 or 794629952. Listed at 19 retailers as of October 27, 2026, with prices from $478 to $2,676, a $2,197 spread on the same certified stone. Queensmith lists it at $2,676. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794629952
Dimensions7.77 × 5.16 × 3.17 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.77 mm5.16 mm1.02 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794629952
Side View
Table 59.0%Crown 33.4°Girdle: THN-STKPavilion 40.5°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
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: Oct 29
Current: $1,063 AUD|Low: $460 AUD|High: $2,405 AUD|Avg: $1,184 AUD|+3.2%
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
October 31, 2026
Retailer 14$478 AUD
Retailer 13$534 AUD
Retailer 6$555 AUD
Retailer 2$594 AUD
Retailer 4$594 AUD
Retailer 8$679 AUD
Retailer 15$797 AUD
Retailer 10$811 AUD
Retailer 1$1,063 AUD
Retailer 9$1,441 AUD
Retailer 5$1,579 AUD
Retailer 12$1,740 AUD
Retailer 3$1,906 AUD
Retailer 7$2,300 AUD
Retailer 11$2,379 AUD

43 data points across 15 retailers

19 retailers$478 AUD to $2,676 AUD

A
Cheapest Retailer
-
$478 AUD
$336 USD
A
Retailer 2
-
$534 AUD
$375 USD
View
Final sale: no returns
A
Retailer 3
-
$555 AUD
$390 USD
View
A
Retailer 4
-
$594 AUD
$417 USD
View
A
Retailer 5
-
$594 AUD
$417 USD
View
A
Retailer 6
-
$679 AUD
£375 GBP
View
B+
Retailer 7
-
$688 AUD
$483 USD
View
B+
Retailer 8
-
$797 AUD
$560 USD
View
B+
Retailer 9
-
$811 AUD
$570 USD
View
B+
Retailer 10
-
$1,063 AUD
£588 GBP
View
B+
Retailer 11
-
$1,441 AUD
View
B
Retailer 12
-
$1,579 AUD
SGD 1,499 SGD
View
B
Retailer 13
-
$1,740 AUD
$1,222 USD
View
B
Retailer 14
-
$1,906 AUD
$1,339 USD
View
B
Retailer 15
-
$1,968 AUD
$1,383 USD
View
B
Retailer 16
-
$2,300 AUD
£1,272 GBP
View
B
Retailer 17
-
$2,317 AUD
$1,627 USD
View
B
Retailer 18
-
$2,379 AUD
£1,316 GBP
View
Most Expensive
B
Queensmith
LG794629952 · Oct 27
$2,676 AUD
£1,480 GBP
View
18 more retailers have this diamond
Prices start from $478 AUDSave up to $2,197 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
1.02ct Cushion
$478 AUD