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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 $202 USD
As of November 1, 2026
Save $1,051 USD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,253 USD at MOH London · As of October 29, 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 October 29, 2026, with prices from $202 to $1,253, a $1,051 spread on the same certified stone. MOH London lists it at $1,253. 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
Color
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: $1,253 USD|Low: $202 USD|High: $1,262 USD|Avg: $440 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9$202 USD
Retailer 4$269 USD
Retailer 3$305 USD
Retailer 10$307 USD
Retailer 6$307 USD
Retailer 2$400 USD
Retailer 8$468 USD
Retailer 7$486 USD
Retailer 5$570 USD
MOH London$1,253 USD

43 data points across 10 retailers

11 retailers$202 USD to $1,253 USD

B+
Cheapest Retailer
-
$202 USD
A
Retailer 2
-
$269 USD
€256 EUR
View
A
Retailer 3
-
$305 USD
£240 GBP
View
A
Retailer 4
-
$307 USD
View
A
Retailer 5
-
$307 USD
£242 GBP
View
B+
Retailer 6
-
$400 USD
View
B+
Retailer 7
-
$468 USD
View
B
Retailer 8
-
$486 USD
A$748 AUD
View
B+
Retailer 9
-
$537 USD
View
B+
Retailer 10
-
$570 USD
View
Most Expensive
B
MOH London
LG821670200 · Oct 29
$1,253 USD
£987 GBP
View
10 more retailers have this diamond
Prices start from $202 USDSave up to $1,051 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
0.90ct Radiant
$202 USD