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Radiant|Natural|GIA

1.50ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 7546165174

Certificate GIA 7546165174

Diamond specifications and retailer prices

From ₹4,21,093 INR
$4,420 USD
As of October 25, 2026
Save ₹3,52,107 INR (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹7,73,201 INR at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546165174. Listed at 7 retailers as of October 23, 2026, with prices from ₹4,21,093 to ₹7,73,201, a ₹3,52,107 spread on the same certified stone. Wholesale Diamonds Direct lists it at ₹7,73,201. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546165174
Dimensions7.68 × 5.76 × 3.89 mm
L/W Ratio1.33
Culet sizeNone
Top View
7.68 mm5.76 mm1.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546165174
Side View
Table 69.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 67.5%

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: Oct 25
Current: ₹4,71,528 INR|Low: ₹3,36,181 INR|High: ₹7,88,014 INR|Avg: ₹5,27,416 INR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 26, 2026
Retailer 2₹3,36,181 INR
Retailer 9₹4,21,093 INR
Retailer 3₹4,26,101 INR
Retailer 8₹4,43,006 INR
Retailer 7₹4,56,627 INR
Retailer 1₹4,71,528 INR
Retailer 5₹5,25,459 INR
Retailer 4₹5,38,080 INR
Retailer 10₹6,63,891 INR
Retailer 6₹6,91,279 INR
Wholesale Diamonds Direct₹7,73,201 INR

35 data points across 11 retailers

7 retailers₹4,21,093 INR to ₹7,73,201 INR

A
Cheapest Retailer
-
₹4,21,093 INR
$4,420 USD
A
Retailer 2
-
₹4,26,101 INR
SGD 6,044 SGD
View
A
Retailer 3
-
₹4,43,006 INR
$4,650 USD
View
A
Retailer 4
-
₹4,56,627 INR
SGD 6,477 SGD
View
A
Retailer 5
-
₹4,71,528 INR
£3,897 GBP
View
A
Retailer 6
-
₹5,25,459 INR
$5,515 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
503047337 · Oct 23
₹7,73,201 INR
$8,116 USD
View
6 more retailers have this diamond
Prices start from ₹4,21,093 INRSave up to ₹3,52,107 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
₹4,21,093 INR