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Cushion|Lab Grown|GIA

1.60ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • GIA 5516960337

Certificate GIA 5516960337

Diamond specifications and retailer prices

From $659 SGD
$514 USD
As of October 28, 2026
Save $2,828 SGD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,487 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.6ct lab-grown cushion diamond

This 1.6ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5516960337. Listed at 6 retailers as of October 28, 2026, with prices from $659 to $3,487, a $2,828 spread on the same certified stone. Brilliant Earth lists it at $3,487. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
E
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5516960337
Dimensions6.59 × 6.55 × 4.51 mm
L/W Ratio1.01
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
6.59 mm6.55 mm1.60 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5516960337
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.0%

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: $3,487 SGD|Low: $474 SGD|High: $3,603 SGD|Avg: $2,318 SGD|-3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5$659 SGD
Retailer 3$1,386 SGD
Retailer 4$2,277 SGD
Retailer 6$2,345 SGD
Retailer 7$2,734 SGD
Retailer 2$3,384 SGD
Brilliant Earth$3,487 SGD

24 data points across 7 retailers

6 retailers$659 SGD to $3,487 SGD

A+
Cheapest Retailer
-
$659 SGD
$514 USD
Final sale: no returns
B+
Retailer 2
-
$1,386 SGD
ZAR 17,460 ZAR
View
B+
Retailer 3
-
$2,277 SGD
$1,776 USD
View
B
Retailer 4
-
$2,345 SGD
£1,440 GBP
View
B
Retailer 5
-
$3,384 SGD
£2,078 GBP
View
Most Expensive
B
Brilliant Earth
14698832Y · Oct 28
$3,487 SGD
$2,720 USD
View
5 more retailers have this diamond
Prices start from $659 SGDSave up to $2,828 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+
1.60ct Cushion
$659 SGD