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Radiant|Natural|GIA

1.50ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 6552075958

Certificate GIA 6552075958

Diamond specifications and retailer prices

From ₹3,56,100 INR
HK$29,300 HKD
As of November 1, 2026
Save ₹4,78,358 INR (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹8,34,459 INR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded H 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 6552075958. Listed at 19 retailers as of October 28, 2026, with prices from ₹3,56,100 to ₹8,34,459, a ₹4,78,358 spread on the same certified stone. Queensmith lists it at ₹8,34,459. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552075958
Dimensions7.85 × 5.87 × 4.00 mm
L/W Ratio1.34
Top View
7.85 mm5.87 mm1.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552075958
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: ₹8,34,459 INR|Low: ₹3,56,100 INR|High: ₹8,41,091 INR|Avg: ₹5,30,631 INR|+1.7%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6₹3,56,100 INR
Retailer 3₹3,79,548 INR
Retailer 10₹4,16,449 INR
Retailer 8₹4,33,922 INR
Retailer 4₹4,55,492 INR
Retailer 2₹4,67,525 INR
Retailer 9₹4,84,525 INR
Retailer 7₹5,32,086 INR
Retailer 5₹7,48,842 INR
Queensmith₹8,34,459 INR

26 data points across 10 retailers

19 retailers₹3,56,100 INR to ₹8,34,459 INR

A
Cheapest Retailer
-
₹3,56,100 INR
HK$29,300 HKD
A
Retailer 2
-
₹3,79,548 INR
View
A
Retailer 3
-
₹4,16,449 INR
SGD 5,927 SGD
View
A
Retailer 4
-
₹4,33,067 INR
$4,561 USD
View
A
Retailer 5
-
₹4,33,922 INR
$4,570 USD
View
Final sale: no returns
A
Retailer 6
-
₹4,52,705 INR
SGD 6,443 SGD
View
A
Retailer 7
-
₹4,55,492 INR
£3,777 GBP
View
A
Retailer 8
-
₹4,66,461 INR
A$7,558 AUD
View
A
Retailer 9
-
₹4,67,525 INR
£3,877 GBP
View
Retailer 10
-
₹4,74,940 INR
$5,002 USD
View
Price last confirmed 16 days ago
Retailer 11
-
₹4,74,940 INR
$5,002 USD
View
Price last confirmed 15 days ago
Retailer 12
-
₹4,74,940 INR
$5,002 USD
View
Price last confirmed 17 days ago
A
Retailer 13
-
₹4,84,525 INR
$5,103 USD
View
B+
Retailer 14
-
₹5,32,086 INR
€5,337 EUR
View
Retailer 15
-
₹5,48,051 INR
$5,772 USD
View
Price last confirmed 14 days ago
Retailer 16
-
₹5,60,585 INR
$5,904 USD
View
Price last confirmed 56 days ago
B+
Retailer 17
-
₹7,48,842 INR
£6,210 GBP
View
Retailer 18
-
₹8,27,489 INR
$8,715 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Queensmith
6552075958 · Oct 28
₹8,34,459 INR
£6,920 GBP
View
18 more retailers have this diamond
Prices start from ₹3,56,100 INRSave up to ₹4,78,358 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
₹3,56,100 INR