Cushion|Lab Grown|IGI

0.50ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG840664991

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840664991

Diamond specifications and retailer prices

From $118 USD
As of October 27, 2026
Save $972 USD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,090 USD 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840664991 or 840664991. Listed at 12 retailers as of October 26, 2026, with prices from $118 to $1,090, a $972 spread on the same certified stone. MOH London lists it at $1,090. 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
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.7°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840664991
Dimensions5.76 × 3.90 × 2.56 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.76 mm3.90 mm0.50 ctD / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840664991
Side View
Table 67.0%Crown 29.7°Girdle: STK-THKPavilion 31.4°Culet: NoneDepth 65.6%

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 27
Current: $1,090 USD|Low: $118 USD|High: $1,101 USD|Avg: $369 USD|-0.7%
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 29, 2026
Retailer 4$118 USD
Retailer 11$154 USD
Retailer 2$237 USD
Retailer 8$245 USD
Retailer 6$255 USD
Retailer 10$262 USD
Retailer 7$356 USD
Retailer 3$368 USD
Retailer 5$373 USD
Retailer 12$390 USD
Retailer 9$686 USD
MOH London$1,090 USD

22 data points across 12 retailers

12 retailers$118 USD to $1,090 USD

A
Cheapest Retailer
-
$118 USD
Final sale: no returns
A
Retailer 2
-
$154 USD
HK$1,200 HKD
View
B+
Retailer 3
-
$237 USD
€226 EUR
View
A
Retailer 4
-
$245 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$255 USD
£201 GBP
View
B+
Retailer 6
-
$262 USD
View
B
Retailer 7
-
$356 USD
£280 GBP
View
B
Retailer 8
-
$368 USD
SGD 497 SGD
View
B
Retailer 9
-
$373 USD
View
B+
Retailer 10
-
$390 USD
View
B
Retailer 11
-
$686 USD
£540 GBP
View
Most Expensive
B
MOH London
LG840664991 · Oct 26
$1,090 USD
£858 GBP
View
11 more retailers have this diamond
Prices start from $118 USDSave up to $972 USD

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
$118 USD