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Radiant|Lab Grown|GIA

0.90ct F SI1 Radiant Lab Grown Diamond

GD • F/SI1 • GIA 1226247665

Certificate GIA 1226247665

Diamond specifications and retailer prices

From ₹39,404 INR
$415 USD
As of November 1, 2026
Save ₹59,795 INR (60%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹2,20,284 INR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

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), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1226247665. Listed at 3 retailers as of November 1, 2026, with a 152% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1226247665
Dimensions6.60 × 4.98 × 3.25 mm
L/W Ratio1.33
Culet sizeNone
Top View
6.60 mm4.98 mm0.90 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1226247665
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.1%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: ₹2,20,284 INR|Low: ₹34,372 INR|High: ₹2,20,284 INR|Avg: ₹84,964 INR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 5, 2026
Retailer 6₹34,372 INR
Retailer 2₹39,404 INR
Retailer 5₹41,493 INR
Retailer 4₹61,862 INR
Retailer 7₹95,615 INR
Retailer 3₹99,199 INR
Do Amore Diamonds₹2,20,284 INR

3 data points across 7 retailers

3 retailers₹39,404 INR to ₹99,199 INR

B+
Cheapest Retailer
-
₹39,404 INR
$415 USD
C
Retailer 2
-
₹99,199 INR
$1,045 USD
View
Most Expensive
Do Amore Diamonds
24-2189-55A · Nov 1
₹2,20,284 INR
$2,320 USD
View
Price under review
2 more retailers have this diamond
Prices start from ₹39,404 INRSave up to ₹59,795 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
₹39,404 INR