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Radiant|Natural|GIA

1.50ct K IF Radiant Natural Diamond

ID • K/IF • GIA 7548436696

Certificate GIA 7548436696

Diamond specifications and retailer prices

From ₹3,54,830 INR
As of November 6, 2026
Save ₹71,755 INR (17%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹4,43,490 INR at Blue Nile · As of October 22, 2026
View at Blue Nile

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548436696. Listed at 5 retailers as of November 6, 2026, with a relatively tight 20% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
K
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548436696
Dimensions7.00 × 5.67 × 3.96 mm
L/W Ratio1.23
Culet sizeNone
Top View
7.00 mm5.67 mm1.50 ctK / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548436696
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹4,43,490 INR|Low: ₹3,37,736 INR|High: ₹4,95,898 INR|Avg: ₹4,13,334 INR|-10.6%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2₹3,54,830 INR
Retailer 3₹3,71,078 INR
Retailer 4₹3,83,945 INR
Retailer 6₹3,90,801 INR
Retailer 5₹3,97,845 INR
Retailer 7₹4,26,585 INR
Blue Nile₹4,43,490 INR
Retailer 8₹4,92,610 INR

45 data points across 8 retailers

5 retailers₹3,54,830 INR to ₹4,26,585 INR

A
Cheapest Retailer
-
₹3,54,830 INR
Retailer 2
-
₹3,71,078 INR
View
Price last confirmed 15 days ago
Retailer 3
-
₹3,97,845 INR
View
Price last confirmed 16 days ago
B+
Retailer 4
-
₹4,26,585 INR
View
Most Expensive
Blue Nile
27895812 · Oct 22
₹4,43,490 INR
$4,722 USD
View
Price last confirmed 15 days ago
4 more retailers have this diamond
Prices start from ₹3,54,830 INRSave up to ₹71,755 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.

A
1.50ct Radiant
₹3,54,830 INR