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Cushion|Lab Grown|GIA

1.83ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • GIA 1505282731

Certificate GIA 1505282731

Diamond specifications and retailer prices

From $669 AUD
$470 USD
As of October 28, 2026
Save $3,288 AUD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,957 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.83ct lab-grown cushion diamond

This 1.83ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1505282731. Listed at 6 retailers as of October 28, 2026, with prices from $669 to $3,957, a $3,288 spread on the same certified stone. Brilliant Earth lists it at $3,957. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
E
Colour
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1505282731
Dimensions7.13 × 6.96 × 4.55 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
An additional inscription is present. This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
7.13 mm6.96 mm1.83 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1505282731
Side View
Table 61.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 65.4%

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: $3,957 AUD|Low: $669 AUD|High: $4,156 AUD|Avg: $2,598 AUD|-4.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 6$669 AUD
Retailer 3$1,409 AUD
Retailer 4$2,376 AUD
Retailer 5$2,386 AUD
Retailer 2$3,030 AUD
Brilliant Earth$3,957 AUD

8 data points across 6 retailers

6 retailers$669 AUD to $3,957 AUD

A+
Cheapest Retailer
-
$669 AUD
$470 USD
Final sale: no returns
B+
Retailer 2
-
$1,409 AUD
ZAR 15,997 ZAR
View
B+
Retailer 3
-
$2,376 AUD
$1,669 USD
View
B+
Retailer 4
-
$2,386 AUD
£1,320 GBP
View
B+
Retailer 5
-
$3,030 AUD
£1,676 GBP
View
Most Expensive
B
Brilliant Earth
11559482Y · Oct 29
$3,957 AUD
$2,780 USD
View
5 more retailers have this diamond
Prices start from $669 AUDSave up to $3,288 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+
1.83ct Cushion
$669 AUD