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Radiant|Lab Grown|IGI

0.90ct F SI1 Radiant Lab Grown Diamond

F/SI1

Diamond specifications and retailer prices

From ₹14,806 INR
$156 USD
As of November 2, 2026
Save ₹65,365 INR (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹80,170 INR at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 0.9ct lab-grown radiant diamond

This 0.9ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included) and certified by IGI. Listed at 3 retailers as of November 2, 2026, with prices from ₹14,806 to ₹80,170, a ₹65,365 spread on the same certified stone. Diamond Exchange Canada lists it at ₹80,170. 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
F
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.72 × 4.78 × 3.22 mm
L/W Ratio1.41
Top View
6.72 mm4.78 mm0.90 ctF / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.5%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.4%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: ₹80,170 INR|Low: ₹14,806 INR|High: ₹80,170 INR|Avg: ₹53,074 INR
Diamond Exchange Canada
Retailer 2
Retailer 3
November 2, 2026
Retailer 3₹14,806 INR
Retailer 2₹26,706 INR
Diamond Exchange Canada₹80,170 INR

41 data points across 3 retailers

3 retailers₹14,806 INR to ₹80,170 INR

B+
Cheapest Retailer
-
₹14,806 INR
$156 USD
B+
Retailer 2
-
₹26,706 INR
£222 GBP
View
Most Expensive
C
Diamond Exchange Canada
1960632012 · Nov 2
₹80,170 INR
CA$1,173 CAD
View
2 more retailers have this diamond
Prices start from ₹14,806 INRSave up to ₹65,365 INR

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.

B+
0.90ct Radiant
₹14,806 INR