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Radiant|Lab Grown|IGI

0.90ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • IGI LG821670200

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

Certificate IGI LG821670200

Diamond specifications and retailer prices

From £151 GBP
$202 USD
As of November 1, 2026
Save £779 GBP (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £930 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.9ct lab-grown radiant diamond

This 0.9ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG821670200 or 821670200. Listed at 11 retailers as of November 1, 2026, with prices from £151 to £930, a £779 spread on the same certified stone. MOH London lists it at £930. 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

0.90
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821670200
Dimensions6.43 × 4.75 × 3.36 mm
L/W Ratio1.35
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm4.75 mm0.90 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821670200
Side View
Table 65.0%Crown 38°Girdle: THN-MEDPavilion 32°Culet: NoneDepth 70.7%

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: Nov 1
Current: £930 GBP|Low: £151 GBP|High: £941 GBP|Avg: £332 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 9£151 GBP
Retailer 4£200 GBP
Retailer 10£229 GBP
Retailer 6£229 GBP
Retailer 2£229 GBP
Retailer 3£298 GBP
Retailer 8£349 GBP
Retailer 7£363 GBP
Retailer 5£425 GBP
MOH London£930 GBP

43 data points across 10 retailers

11 retailers£151 GBP to £930 GBP

B+
Cheapest Retailer
-
£151 GBP
$202 USD
A
Retailer 2
-
£200 GBP
€256 EUR
View
A
Retailer 3
-
£229 GBP
$307 USD
View
A
Retailer 4
-
£229 GBP
View
A
Retailer 5
-
£229 GBP
View
B+
Retailer 6
-
£298 GBP
$400 USD
View
B+
Retailer 7
-
£349 GBP
$468 USD
View
Retailer 8
-
£363 GBP
A$748 AUD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£400 GBP
$537 USD
View
B+
Retailer 10
-
£425 GBP
$570 USD
View
Most Expensive
B
MOH London
LG821670200 · Nov 2
£930 GBP
View
10 more retailers have this diamond
Prices start from £151 GBPSave up to £779 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
0.90ct Radiant
£151 GBP