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Cushion|Lab Grown|GIA

1.63ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • GIA 7448022957

Certificate GIA 7448022957

Diamond specifications and retailer prices

From $638 SGD
$498 USD
As of October 28, 2026
Save $2,183 SGD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,960 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.63ct lab-grown cushion diamond

This 1.63ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E 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 7448022957. Listed at 8 retailers as of October 28, 2026, with a 342% 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

1.63
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7448022957
Dimensions7.27 × 6.97 × 4.51 mm
L/W Ratio1.04
Top View
7.27 mm6.97 mm1.63 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7448022957
Side View
Table 54.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 64.8%

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 28
Current: $4,960 SGD|Low: $401 SGD|High: $5,063 SGD|Avg: $1,987 SGD|+6.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 11$638 SGD
Retailer 8$878 SGD
Retailer 13$933 SGD
Retailer 9$1,087 SGD
Retailer 3$1,232 SGD
Retailer 5$1,680 SGD
Retailer 7$1,744 SGD
Retailer 2$1,974 SGD
Retailer 10$2,205 SGD
Retailer 12$2,349 SGD
Retailer 6$2,821 SGD
Retailer 4$2,948 SGD
Do Amore Diamonds$4,960 SGD

22 data points across 13 retailers

8 retailers$638 SGD to $2,821 SGD

A
Cheapest Retailer
-
$638 SGD
$498 USD
Final sale: no returns
A
Retailer 2
-
$878 SGD
$685 USD
View
B+
Retailer 3
-
$1,087 SGD
$848 USD
View
B+
Retailer 4
-
$1,744 SGD
$1,361 USD
View
B
Retailer 5
-
$1,974 SGD
$1,540 USD
View
B
Retailer 6
-
$2,205 SGD
$1,720 USD
View
B
Retailer 7
-
$2,821 SGD
£1,733 GBP
View
Most Expensive
Do Amore Diamonds
27-E95346F36 · Oct 29
$4,960 SGD
$3,870 USD
View
Price under review
7 more retailers have this diamond
Prices start from $638 SGDSave up to $2,183 SGD

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
1.63ct Cushion
$638 SGD