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Cushion|Lab Grown|IGI

0.54ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG653417904

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG653417904

Diamond specifications and retailer prices

From $364 SGD
$285 USD
As of October 30, 2026
Save $499 SGD (58%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $863 SGD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.54ct lab-grown cushion diamond

This 0.54ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG653417904 or 653417904. Listed at 5 retailers as of October 30, 2026, with prices from $364 to $863, a $499 spread on the same certified stone. Riddles Jewelry lists it at $863. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653417904
Dimensions5.56 × 4.30 × 2.88 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.56 mm4.30 mm0.54 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653417904
Side View
Table 55.0%Crown 36.3°Girdle: MED-THKPavilion 36.4°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $731 SGD|Low: $343 SGD|High: $863 SGD|Avg: $632 SGD|+8.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Riddles Jewelry
October 19, 2026
Retailer 3$364 SGD
Retailer 2$443 SGD
Retailer 5$641 SGD
Retailer 1$731 SGD
Retailer 4$837 SGD
Riddles Jewelry$863 SGD

7 data points across 6 retailers

5 retailers$364 SGD to $863 SGD

A
Cheapest Retailer
-
$364 SGD
$285 USD
B+
Retailer 2
-
$443 SGD
$347 USD
View
B+
Retailer 3
-
$641 SGD
£395 GBP
View
B
Retailer 4
-
$731 SGD
CA$794 CAD
View
Most Expensive
B
Riddles Jewelry
1966219554 · Oct 31
$863 SGD
$675 USD
View
4 more retailers have this diamond
Prices start from $364 SGDSave up to $499 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
0.54ct Cushion
$364 SGD