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Cushion|Lab Grown|GIA

1.82ct D IF Cushion Lab Grown Diamond

ID • D/IF • GIA 1523256992

Certificate GIA 1523256992

Diamond specifications and retailer prices

From $1,588 AUD
$1,117 USD
As of October 28, 2026
Save $5,891 AUD (79%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,479 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.82ct lab-grown cushion diamond

This 1.82ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1523256992. Listed at 6 retailers as of October 28, 2026, with prices from $1,588 to $7,479, a $5,891 spread on the same certified stone. Brilliant Earth lists it at $7,479. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1523256992
Dimensions6.96 × 6.84 × 4.60 mm
L/W Ratio1.02
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
6.96 mm6.84 mm1.82 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1523256992
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
A+
Exceptional
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 28
Current: $7,479 AUD|Low: $1,156 AUD|High: $8,180 AUD|Avg: $4,699 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7$1,371 AUD
Retailer 5$1,588 AUD
Retailer 2$3,341 AUD
Retailer 3$4,656 AUD
Retailer 4$5,027 AUD
Retailer 6$5,847 AUD
Brilliant Earth$7,479 AUD
Retailer 8$8,180 AUD

26 data points across 8 retailers

6 retailers$1,588 AUD to $7,479 AUD

A+
Cheapest Retailer
-
$1,588 AUD
$1,117 USD
Final sale: no returns
A
Retailer 2
-
$3,341 AUD
ZAR 37,964 ZAR
View
B+
Retailer 3
-
$4,656 AUD
$3,274 USD
View
B+
Retailer 4
-
$5,027 AUD
£2,784 GBP
View
B+
Retailer 5
-
$5,847 AUD
£3,238 GBP
View
Most Expensive
B
Brilliant Earth
14289128Y · Oct 28
$7,479 AUD
$5,260 USD
View
5 more retailers have this diamond
Prices start from $1,588 AUDSave up to $5,891 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+
1.82ct Cushion
$1,588 AUD