Cushion|Lab Grown|IGI

0.50ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG837624354

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837624354

Diamond specifications and retailer prices

From $166 USD
HK$1,300 HKD
As of October 29, 2026
Save $985 USD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,152 USD at MOH London · As of October 25, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837624354 or 837624354. Listed at 14 retailers as of October 25, 2026, with prices from $166 to $1,152, a $985 spread on the same certified stone. MOH London lists it at $1,152. 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
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837624354
Dimensions5.38 × 3.98 × 2.65 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.38 mm3.98 mm0.50 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837624354
Side View
Table 69.0%Crown 35.4°Girdle: MED-STKPavilion 32.8°Culet: NoneDepth 66.6%

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 29
Current: $1,152 USD|Low: $166 USD|High: $1,204 USD|Avg: $408 USD|-4.1%
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
October 29, 2026
Retailer 7$166 USD
Retailer 13$245 USD
Retailer 12$245 USD
Retailer 2$249 USD
Retailer 15$273 USD
Retailer 9$275 USD
Retailer 14$325 USD
Retailer 10$351 USD
Retailer 11$376 USD
Retailer 6$380 USD
Retailer 3$388 USD
Retailer 8$402 USD
Retailer 4$501 USD
Retailer 5$716 USD
MOH London$1,152 USD

33 data points across 15 retailers

14 retailers$166 USD to $1,152 USD

A
Cheapest Retailer
-
$166 USD
HK$1,300 HKD
A
Retailer 2
-
$245 USD
ZAR 3,959 ZAR
View
A
Retailer 3
-
$249 USD
€237 EUR
View
B+
Retailer 4
-
$273 USD
View
B+
Retailer 5
-
$275 USD
£217 GBP
View
B+
Retailer 6
-
$325 USD
View
B+
Retailer 7
-
$351 USD
A$540 AUD
View
B
Retailer 8
-
$376 USD
£296 GBP
View
B
Retailer 9
-
$380 USD
View
B
Retailer 10
-
$388 USD
SGD 524 SGD
View
B+
Retailer 11
-
$402 USD
View
B
Retailer 12
-
$501 USD
View
B
Retailer 13
-
$716 USD
£564 GBP
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG837624354 · Oct 25
$1,152 USD
£907 GBP
View
13 more retailers have this diamond
Prices start from $166 USDSave up to $985 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
$166 USD