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Cushion|Lab Grown|GIA

1.83ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • GIA 6445602050

Certificate GIA 6445602050

Diamond specifications and retailer prices

From $937 AUD
£518 GBP
As of October 30, 2026
Save $2,164 AUD (70%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,452 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6445602050. Listed at 6 retailers as of October 29, 2026, with a 231% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
D
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6445602050
Dimensions7.85 × 6.75 × 4.68 mm
L/W Ratio1.16
Top View
7.85 mm6.75 mm1.83 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6445602050
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 69.3%

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: Oct 30
Current: $5,153 AUD|Low: $934 AUD|High: $6,833 AUD|Avg: $2,993 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 2$937 AUD
Retailer 5$1,199 AUD
Retailer 4$1,203 AUD
Retailer 3$3,101 AUD
Do Amore Diamonds$5,153 AUD

35 data points across 5 retailers

6 retailers$937 AUD to $3,101 AUD

A
Cheapest Retailer
-
$937 AUD
£518 GBP
B+
Retailer 2
-
$1,199 AUD
$842 USD
View
B+
Retailer 3
-
$1,203 AUD
$845 USD
View
B
Retailer 4
-
$3,101 AUD
£1,715 GBP
View
Retailer 5
-
$5,153 AUD
$3,620 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-CA72C5C38 · Oct 31
$5,452 AUD
$3,830 USD
View
Price under review
5 more retailers have this diamond
Prices start from $937 AUDSave up to $2,164 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
$937 AUD