Radiant|Lab Grown|IGI

0.90ct H SI1 Radiant Lab Grown Diamond

H/SI1 • IGI LG451061915

Certificate IGI LG451061915

Diamond specifications and retailer prices

From $376 USD
Save $290 USD (44%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $666 USD at Taylor and Hart
View at Taylor and Hart

About this 0.9ct lab-grown radiant diamond

This 0.9ct lab-grown radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI LG451061915. Listed at 2 retailers, with prices from $376 to $666 at Taylor and Hart, a $290 spread on the same certified stone. 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
H
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG451061915
Dimensions6.09 × 4.73 × 3.12 mm
L/W Ratio1.29
Top View
6.09 mm4.73 mm0.90 ctH / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451061915
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 66.0%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Yesterday
Current: $324 USD|Low: $324 USD|High: $666 USD|Avg: $513 USD
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart

6 data points across 4 retailers

2 retailers$376 USD - $666 USD

B+
Cheapest Retailer
-
$376 USD
View
Most Expensive
B
Taylor and Hart
GTLBN2H · Sep 17
$666 USD
View
1 more retailer has this diamond
Prices start from $376 USDSave up to $290 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.

B+
0.90ct Radiant
$376 USD

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