Radiant|Lab Grown|IGI

0.99ct E VS2 Radiant Lab Grown Diamond

VG • E/VS2 • IGI LG845674093

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

Certificate IGI LG845674093

Diamond specifications and retailer prices

From $321 USD
£253 GBP
As of October 23, 2026
Save $559 USD (64%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $880 USD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG845674093 or 845674093. Listed at 2 retailers as of October 23, 2026, with prices from $321 to $880, a $559 spread on the same certified stone. Brilliant Earth lists it at $880. 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

0.99
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.5°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845674093
Dimensions6.74 × 4.97 × 3.35 mm
L/W Ratio1.36
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.74 mm4.97 mm0.99 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845674093
Side View
Table 67.0%Crown 47.5°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 67.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 23
Current: $880 USD|Low: $321 USD|High: $880 USD|Avg: $515 USD
Brilliant Earth
Retailer 2
October 23, 2026
Retailer 2$321 USD
Brilliant Earth$880 USD

2 data points across 2 retailers

2 retailers$321 USD to $880 USD

A
Cheapest Retailer
-
$321 USD
£253 GBP
Most Expensive
B
Brilliant Earth
21829465A · Oct 23
$880 USD
View
1 more retailer has this diamond
Prices start from $321 USDSave up to $559 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
0.99ct Radiant
$321 USD