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Cushion|Lab Grown|IGI

0.50ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG754590950

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG754590950

Diamond specifications and retailer prices

From $148 USD
As of October 29, 2026
Save $1,244 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,392 USD 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG754590950 or 754590950. Listed at 16 retailers as of October 29, 2026, with prices from $148 to $1,392, a $1,244 spread on the same certified stone. MOH London lists it at $1,392. 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
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle40.8°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754590950
Dimensions5.54 × 4.02 × 2.59 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.54 mm4.02 mm0.50 ctE / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG754590950
Side View
Table 66.0%Crown 40.8°Girdle: STK-ETKPavilion 31.3°Culet: NoneDepth 64.4%

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: $1,392 USD|Low: $148 USD|High: $1,401 USD|Avg: $410 USD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 3$148 USD
Retailer 8$225 USD
Retailer 6$230 USD
Retailer 2$279 USD
Retailer 4$298 USD
Retailer 5$300 USD
Retailer 11$392 USD
Retailer 10$413 USD
Retailer 7$414 USD
Retailer 9$450 USD
MOH London$1,392 USD

41 data points across 11 retailers

16 retailers$148 USD to $1,392 USD

A
Cheapest Retailer
-
$148 USD
Final sale: no returns
A
Retailer 2
-
$192 USD
HK$1,500 HKD
View
A
Retailer 3
-
$225 USD
View
A
Retailer 4
-
$230 USD
View
A
Retailer 5
-
$279 USD
£220 GBP
View
B+
Retailer 6
-
$290 USD
€276 EUR
View
B+
Retailer 7
-
$298 USD
€284 EUR
View
B+
Retailer 8
-
$300 USD
ZAR 4,840 ZAR
View
B
Retailer 9
-
$392 USD
View
B
Retailer 10
-
$413 USD
£325 GBP
View
Price last confirmed 15 days ago
B
Retailer 11
-
$414 USD
View
B
Retailer 12
-
$450 USD
View
B
Retailer 13
-
$460 USD
SGD 622 SGD
View
B
Retailer 14
-
$869 USD
£684 GBP
View
B
Retailer 15
-
$982 USD
View
Most Expensive
B
MOH London
LG754590950 · Oct 29
$1,392 USD
£1,096 GBP
View
15 more retailers have this diamond
Prices start from $148 USDSave up to $1,244 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
$148 USD