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Cushion|Lab Grown|IGI

1.02ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG737548250

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG737548250

Diamond specifications and retailer prices

From $373 AUD
$262 USD
As of November 1, 2026
Save $1,482 AUD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,855 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 very-good cut grade and certified by IGI LG737548250 or 737548250. Listed at 17 retailers as of November 1, 2026, with prices from $373 to $1,855, a $1,482 spread on the same certified stone. Reve Diamonds lists it at $1,855. 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

1.02
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737548250
Dimensions5.98 × 5.72 × 3.44 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.98 mm5.72 mm1.02 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737548250
Side View
Table 67.0%Crown 33.3°Girdle: THN-MEDPavilion 31.8°Culet: NoneDepth 60.1%

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: Nov 1
Current: $1,658 AUD|Low: $373 AUD|High: $1,678 AUD|Avg: $825 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$373 AUD
Retailer 9$414 AUD
Retailer 5$558 AUD
Retailer 7$711 AUD
Retailer 4$747 AUD
Retailer 3$775 AUD
Retailer 10$851 AUD
Retailer 8$1,010 AUD
Retailer 6$1,232 AUD
Retailer 1$1,658 AUD

43 data points across 10 retailers

17 retailers$373 AUD to $1,855 AUD

A
Cheapest Retailer
-
$373 AUD
$262 USD
Final sale: no returns
Retailer 2
-
$414 AUD
$291 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$456 AUD
HK$2,500 HKD
View
A
Retailer 4
-
$558 AUD
$392 USD
View
B+
Retailer 5
-
$638 AUD
$448 USD
View
B+
Retailer 6
-
$711 AUD
ZAR 8,065 ZAR
View
B+
Retailer 7
-
$747 AUD
€500 EUR
View
B+
Retailer 8
-
$775 AUD
£429 GBP
View
B+
Retailer 9
-
$851 AUD
$598 USD
View
B+
Retailer 10
-
$1,010 AUD
View
B
Retailer 11
-
$1,118 AUD
SGD 1,061 SGD
View
B
Retailer 12
-
$1,232 AUD
View
B
Retailer 13
-
$1,404 AUD
$986 USD
View
Retailer 14
-
$1,425 AUD
$1,001 USD
View
Price last confirmed 89 days ago
B
Retailer 15
-
$1,436 AUD
$1,009 USD
View
B
Retailer 16
-
$1,658 AUD
£917 GBP
View
Most Expensive
B
Reve Diamonds
3FD29EF4F · Nov 1
$1,855 AUD
$1,303 USD
View
16 more retailers have this diamond
Prices start from $373 AUDSave up to $1,482 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
$373 AUD