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Radiant|Natural|GIA

1.50ct J SI2 Radiant Natural Diamond

EX • J/SI2 • GIA 3555303611

Certificate GIA 3555303611

Diamond specifications and retailer prices

From ₹2,50,364 INR
HK$20,600 HKD
As of November 1, 2026
Save ₹3,37,661 INR (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹6,46,515 INR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555303611. Listed at 16 retailers as of October 30, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555303611
Dimensions7.71 × 5.69 × 3.85 mm
L/W Ratio1.36
Girdle conditionPolished
Top View
7.71 mm5.69 mm1.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555303611
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.6%

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 1
Current: ₹5,88,025 INR|Low: ₹2,48,864 INR|High: ₹6,13,187 INR|Avg: ₹3,63,426 INR|-4.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 15₹2,50,364 INR
Retailer 14₹2,52,282 INR
Retailer 4₹2,71,285 INR
Retailer 12₹2,71,557 INR
Retailer 10₹2,82,191 INR
Retailer 7₹2,90,452 INR
Retailer 8₹3,08,136 INR
Retailer 13₹3,10,487 INR
Retailer 11₹3,25,418 INR
Retailer 5₹3,31,850 INR
Retailer 2₹3,33,713 INR
Retailer 9₹3,95,101 INR
Retailer 6₹5,23,896 INR
Retailer 3₹5,56,627 INR
NZ Jewellers₹5,88,025 INR

25 data points across 15 retailers

16 retailers₹2,50,364 INR to ₹5,88,025 INR

A
Cheapest Retailer
-
₹2,50,364 INR
HK$20,600 HKD
A
Retailer 2
-
₹2,52,282 INR
$2,657 USD
View
A
Retailer 3
-
₹2,71,285 INR
$2,857 USD
View
A
Retailer 4
-
₹2,71,557 INR
$2,860 USD
View
A
Retailer 5
-
₹2,82,191 INR
$2,972 USD
View
Final sale: no returns
A
Retailer 6
-
₹2,90,452 INR
$3,059 USD
View
A
Retailer 7
-
₹3,08,136 INR
$3,245 USD
View
A
Retailer 8
-
₹3,10,487 INR
$3,270 USD
View
A
Retailer 9
-
₹3,25,418 INR
£2,699 GBP
View
Retailer 10
-
₹3,31,850 INR
$3,495 USD
View
Price last confirmed 13 days ago
A
Retailer 11
-
₹3,33,713 INR
£2,767 GBP
View
B+
Retailer 12
-
₹3,95,101 INR
€3,963 EUR
View
Retailer 13
-
₹5,23,896 INR
$5,518 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
₹5,56,627 INR
£4,616 GBP
View
B
Retailer 15
-
₹5,88,025 INR
$6,193 USD
View
Most Expensive
NZ Jewellers
c4f1e1d9-c134-474b-97ce-425374f1214b · Sep 25
₹6,46,515 INR
$6,809 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from ₹2,50,364 INRSave up to ₹3,37,661 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
₹2,50,364 INR