CaratHunter
Plans
Cushion|Lab Grown|IGI

0.50ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG738515419

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG738515419

Diamond specifications and retailer prices

From £112 GBP
$150 USD
As of October 30, 2026
Save £927 GBP (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,039 GBP 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG738515419 or 738515419. Listed at 9 retailers as of October 29, 2026, with prices from £112 to £1,039, a £927 spread on the same certified stone. MOH London lists it at £1,039. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738515419
Dimensions4.22 × 4.22 × 2.75 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.22 mm4.22 mm0.50 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738515419
Side View
Table 60.0%Crown 34.4°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 65.2%

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: £1,039 GBP|Low: £80 GBP|High: £1,045 GBP|Avg: £360 GBP|-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
Retailer 13
October 29, 2026
Retailer 9£112 GBP
Retailer 10£220 GBP
Retailer 8£234 GBP
Retailer 2£239 GBP
Retailer 4£240 GBP
Retailer 11£247 GBP
Retailer 13£249 GBP
Retailer 7£276 GBP
Retailer 3£288 GBP
Retailer 6£315 GBP
Retailer 5£595 GBP
Retailer 12£840 GBP
MOH London£1,039 GBP

17 data points across 13 retailers

9 retailers£112 GBP to £1,039 GBP

A
Cheapest Retailer
-
£112 GBP
$150 USD
Final sale: no returns
A
Retailer 2
-
£216 GBP
€276 EUR
View
A
Retailer 3
-
£220 GBP
HK$2,300 HKD
View
A
Retailer 4
-
£234 GBP
$313 USD
View
B+
Retailer 5
-
£239 GBP
€305 EUR
View
B+
Retailer 6
-
£276 GBP
$370 USD
View
Retailer 7
-
£288 GBP
A$594 AUD
View
Price last confirmed 162 days ago
B+
Retailer 8
-
£315 GBP
A$649 AUD
View
Most Expensive
B
MOH London
LG738515419 · Oct 29
£1,039 GBP
View
8 more retailers have this diamond
Prices start from £112 GBPSave up to £927 GBP

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
£112 GBP