Radiant|Lab Grown|IGI

0.50ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG817665935

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG817665935

Diamond specifications and retailer prices

From $195 USD
As of October 30, 2026
Save $324 USD (62%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,205 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown radiant diamond

This 0.5ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817665935 or 817665935. Listed at 9 retailers as of October 30, 2026, with a 166% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817665935
Dimensions6.23 × 3.91 × 2.35 mm
L/W Ratio1.59
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.23 mm3.91 mm0.50 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817665935
Side View
Table 71.0%Crown 46.2°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 60.1%

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 30
Current: $1,205 USD|Low: $153 USD|High: $1,213 USD|Avg: $383 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$153 USD
Retailer 8$195 USD
Retailer 5$250 USD
Retailer 2$254 USD
Retailer 3$290 USD
Retailer 7$293 USD
Retailer 4$346 USD
MOH London$1,205 USD

43 data points across 8 retailers

9 retailers$195 USD to $519 USD

Retailer 1
-
$153 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$195 USD
View
Retailer 3
-
$250 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$254 USD
€242 EUR
View
B+
Retailer 5
-
$290 USD
£228 GBP
View
B+
Retailer 6
-
$293 USD
A$451 AUD
View
B+
Retailer 7
-
$346 USD
£273 GBP
View
B
Retailer 8
-
$519 USD
View
Most Expensive
MOH London
LG817665935 · Oct 29
$1,205 USD
£949 GBP
View
Price under review
8 more retailers have this diamond
Prices start from $195 USDSave up to $324 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 Radiant
$195 USD