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Cushion|Lab Grown|IGI

0.52ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG831677545

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831677545

Diamond specifications and retailer prices

From $179 SGD
$140 USD
As of October 31, 2026
Save $1,046 SGD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,679 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown cushion diamond

This 0.52ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831677545 or 831677545. Listed at 16 retailers as of October 31, 2026, with a 584% 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

0.52
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.6°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831677545
Dimensions6.05 × 4.02 × 2.56 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.05 mm4.02 mm0.52 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831677545
Side View
Table 64.0%Crown 32.6°Girdle: MED-STKPavilion 32.9°Culet: NoneDepth 63.7%

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 31
Current: $1,679 SGD|Low: $127 SGD|High: $1,690 SGD|Avg: $557 SGD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 4$179 SGD
Retailer 15$213 SGD
Retailer 7$229 SGD
Retailer 16$271 SGD
Retailer 12$288 SGD
Retailer 9$333 SGD
Retailer 10$352 SGD
Retailer 2$363 SGD
Retailer 11$483 SGD
Retailer 13$491 SGD
Retailer 8$557 SGD
Retailer 3$614 SGD
Retailer 5$715 SGD
Retailer 14$1,052 SGD
Retailer 6$1,225 SGD
MOH London$1,679 SGD

42 data points across 16 retailers

16 retailers$179 SGD to $1,225 SGD

A
Cheapest Retailer
-
$179 SGD
$140 USD
Final sale: no returns
Retailer 2
-
$213 SGD
$167 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$229 SGD
HK$1,400 HKD
View
A
Retailer 4
-
$271 SGD
$212 USD
View
A
Retailer 5
-
$288 SGD
$225 USD
View
A
Retailer 6
-
$333 SGD
£205 GBP
View
A
Retailer 7
-
$352 SGD
€262 EUR
View
A
Retailer 8
-
$363 SGD
ZAR 4,591 ZAR
View
B+
Retailer 9
-
$483 SGD
£297 GBP
View
B
Retailer 10
-
$491 SGD
$384 USD
View
B+
Retailer 11
-
$557 SGD
View
B
Retailer 12
-
$614 SGD
$480 USD
View
B
Retailer 13
-
$715 SGD
$560 USD
View
B
Retailer 14
-
$1,052 SGD
£648 GBP
View
B
Retailer 15
-
$1,225 SGD
$958 USD
View
Most Expensive
MOH London
LG831677545 · Oct 29
$1,679 SGD
£1,034 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $179 SGDSave up to $1,046 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
0.52ct Cushion
$179 SGD