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Cushion|Lab Grown|IGI

0.50ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG840665050

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840665050

Diamond specifications and retailer prices

From $196 SGD
HK$1,200 HKD
As of October 30, 2026
Save $1,236 SGD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,432 SGD at MOH London · As of October 26, 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 very-good cut grade and certified by IGI LG840665050 or 840665050. Listed at 15 retailers as of October 26, 2026, with prices from $196 to $1,432, a $1,236 spread on the same certified stone. MOH London lists it at $1,432. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665050
Dimensions5.35 × 3.92 × 2.66 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.35 mm3.92 mm0.50 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840665050
Side View
Table 68.0%Crown 35.4°Girdle: STK-THKPavilion 31.3°Culet: NoneDepth 67.9%

Caratlytics Score

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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: $1,432 SGD|Low: $153 SGD|High: $1,443 SGD|Avg: $533 SGD|-0.8%
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
October 31, 2026
Retailer 8$153 SGD
Retailer 3$196 SGD
Retailer 15$275 SGD
Retailer 14$305 SGD
Retailer 10$310 SGD
Retailer 12$339 SGD
Retailer 16$340 SGD
Retailer 2$398 SGD
Retailer 13$468 SGD
Retailer 5$482 SGD
Retailer 9$486 SGD
Retailer 11$495 SGD
Retailer 7$625 SGD
Retailer 4$896 SGD
Retailer 6$1,151 SGD
MOH London$1,432 SGD

24 data points across 16 retailers

15 retailers$196 SGD to $1,432 SGD

A
Cheapest Retailer
-
$196 SGD
HK$1,200 HKD
A
Retailer 2
-
$275 SGD
$215 USD
View
Retailer 3
-
$305 SGD
ZAR 3,850 ZAR
View
Price last confirmed 8 days ago
A
Retailer 4
-
$310 SGD
€231 EUR
View
B+
Retailer 5
-
$339 SGD
£209 GBP
View
B+
Retailer 6
-
$340 SGD
$266 USD
View
B+
Retailer 7
-
$398 SGD
$311 USD
View
B
Retailer 8
-
$468 SGD
£288 GBP
View
B+
Retailer 9
-
$482 SGD
View
B+
Retailer 10
-
$486 SGD
$380 USD
View
B+
Retailer 11
-
$495 SGD
$387 USD
View
B
Retailer 12
-
$625 SGD
$489 USD
View
B
Retailer 13
-
$896 SGD
£552 GBP
View
B
Retailer 14
-
$1,151 SGD
$900 USD
View
Most Expensive
B
MOH London
LG840665050 · Oct 26
$1,432 SGD
£882 GBP
View
14 more retailers have this diamond
Prices start from $196 SGDSave up to $1,236 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
$196 SGD