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Radiant|Natural|GIA

1.50ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 6551095070

Certificate GIA 6551095070

Diamond specifications and retailer prices

From ₹3,25,716 INR
HK$26,800 HKD
As of November 1, 2026
Save ₹4,79,198 INR (60%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹8,04,915 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 6551095070. Listed at 20 retailers as of October 28, 2026, with prices from ₹3,25,716 to ₹8,04,915, a ₹4,79,198 spread on the same certified stone. Queensmith lists it at ₹8,04,915. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551095070
Dimensions7.30 × 5.73 × 4.01 mm
L/W Ratio1.27
Top View
7.30 mm5.73 mm1.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551095070
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.9%

Caratlytics Score

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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: ₹8,04,915 INR|Low: ₹3,22,070 INR|High: ₹8,09,738 INR|Avg: ₹4,85,280 INR|+2.3%
Queensmith
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
Retailer 16
November 2, 2026
Retailer 12₹3,25,716 INR
Retailer 9₹3,48,117 INR
Retailer 8₹3,82,933 INR
Retailer 16₹4,00,879 INR
Retailer 15₹4,13,638 INR
Retailer 10₹4,20,795 INR
Retailer 2₹4,31,889 INR
Retailer 5₹4,34,301 INR
Retailer 14₹4,34,301 INR
Retailer 4₹4,45,316 INR
Retailer 6₹4,48,549 INR
Retailer 13₹4,91,509 INR
Retailer 3₹5,01,146 INR
Retailer 11₹6,91,805 INR
Retailer 7₹7,56,657 INR
Queensmith₹8,04,915 INR

24 data points across 16 retailers

20 retailers₹3,25,716 INR to ₹8,04,915 INR

A
Cheapest Retailer
-
₹3,25,716 INR
HK$26,800 HKD
A
Retailer 2
-
₹3,48,117 INR
View
A
Retailer 3
-
₹3,82,933 INR
SGD 5,450 SGD
View
A
Retailer 4
-
₹3,98,125 INR
$4,193 USD
View
A
Retailer 5
-
₹4,00,879 INR
$4,222 USD
View
Final sale: no returns
A
Retailer 6
-
₹4,13,638 INR
SGD 5,887 SGD
View
A
Retailer 7
-
₹4,20,795 INR
£3,490 GBP
View
A
Retailer 8
-
₹4,31,889 INR
£3,582 GBP
View
A
Retailer 9
-
₹4,31,899 INR
A$6,998 AUD
View
A
Retailer 10
-
₹4,34,301 INR
$4,574 USD
View
Retailer 11
-
₹4,34,301 INR
$4,574 USD
View
Price last confirmed 14 days ago
Retailer 12
-
₹4,37,055 INR
$4,603 USD
View
Price last confirmed 17 days ago
Retailer 13
-
₹4,37,055 INR
$4,603 USD
View
Price last confirmed 16 days ago
A
Retailer 14
-
₹4,45,316 INR
$4,690 USD
View
A
Retailer 15
-
₹4,48,549 INR
$4,724 USD
View
A
Retailer 16
-
₹4,91,509 INR
€4,930 EUR
View
Retailer 17
-
₹5,01,146 INR
$5,278 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
₹6,91,805 INR
£5,737 GBP
View
Retailer 19
-
₹7,56,657 INR
$7,969 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Queensmith
6551095070 · Oct 28
₹8,04,915 INR
£6,675 GBP
View
19 more retailers have this diamond
Prices start from ₹3,25,716 INRSave up to ₹4,79,198 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
₹3,25,716 INR