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Cushion|Lab Grown|IGI

0.50ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG795616521

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG795616521

Diamond specifications and retailer prices

From $188 SGD
$147 USD
As of October 30, 2026
Save $1,061 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,758 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown cushion diamond

This 0.5ct 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 LG795616521 or 795616521. Listed at 15 retailers as of October 30, 2026, with a 565% 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

0.50
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.6°
Pavilion angle30.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795616521
Dimensions4.85 × 4.51 × 2.67 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.85 mm4.51 mm0.50 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG795616521
Side View
Table 64.0%Crown 40.6°Girdle: THN-THKPavilion 30.8°Culet: NoneDepth 59.2%

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: $1,758 SGD|Low: $133 SGD|High: $1,771 SGD|Avg: $563 SGD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9$188 SGD
Retailer 3$284 SGD
Retailer 7$288 SGD
Retailer 5$350 SGD
Retailer 2$370 SGD
Retailer 6$379 SGD
Retailer 12$499 SGD
Retailer 10$511 SGD
Retailer 8$522 SGD
Retailer 11$522 SGD
Retailer 4$1,091 SGD
MOH London$1,758 SGD

43 data points across 12 retailers

15 retailers$188 SGD to $1,249 SGD

A
Cheapest Retailer
-
$188 SGD
$147 USD
Final sale: no returns
A
Retailer 2
-
$284 SGD
$222 USD
View
A
Retailer 3
-
$288 SGD
$225 USD
View
A
Retailer 4
-
$350 SGD
£216 GBP
View
B+
Retailer 5
-
$370 SGD
€276 EUR
View
B+
Retailer 6
-
$379 SGD
ZAR 4,785 ZAR
View
B+
Retailer 7
-
$499 SGD
$390 USD
View
B+
Retailer 8
-
$511 SGD
$400 USD
View
B
Retailer 9
-
$522 SGD
$408 USD
View
Retailer 10
-
$522 SGD
£322 GBP
View
Price last confirmed 17 days ago
B
Retailer 11
-
$582 SGD
View
B
Retailer 12
-
$745 SGD
$583 USD
View
B
Retailer 13
-
$1,091 SGD
£672 GBP
View
B
Retailer 14
-
$1,249 SGD
$977 USD
View
Most Expensive
MOH London
LG795616521 · Oct 29
$1,758 SGD
£1,083 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $188 SGDSave up to $1,061 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
0.50ct Cushion
$188 SGD