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Radiant|Natural|GIA

1.50ct H SI2 Radiant Natural Diamond

ID • H/SI2 • GIA 7531354255

Certificate GIA 7531354255

Diamond specifications and retailer prices

From ₹3,45,162 INR
HK$28,400 HKD
As of November 1, 2026
Save ₹4,74,223 INR (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹8,19,385 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 7531354255. Listed at 20 retailers as of October 28, 2026, with prices from ₹3,45,162 to ₹8,19,385, a ₹4,74,223 spread on the same certified stone. Queensmith lists it at ₹8,19,385. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7531354255
Dimensions7.67 × 5.87 × 3.68 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Twinning Wisp, Feather, Knot, Needle
Top View
7.67 mm5.87 mm1.50 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7531354255
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.7%

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: ₹8,19,385 INR|Low: ₹3,42,732 INR|High: ₹8,24,812 INR|Avg: ₹5,04,504 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
Retailer 17
November 1, 2026
Retailer 13₹3,45,162 INR
Retailer 2₹3,69,135 INR
Retailer 9₹4,06,893 INR
Retailer 6₹4,17,115 INR
Retailer 10₹4,37,928 INR
Retailer 17₹4,39,636 INR
Retailer 12₹4,45,749 INR
Retailer 5₹4,52,057 INR
Retailer 15₹4,52,057 INR
Retailer 16₹4,52,057 INR
Retailer 7₹4,60,508 INR
Retailer 8₹4,66,313 INR
Retailer 14₹5,11,548 INR
Retailer 3₹5,21,560 INR
Retailer 11₹7,19,901 INR
Retailer 4₹7,87,515 INR
Queensmith₹8,19,385 INR

23 data points across 17 retailers

20 retailers₹3,45,162 INR to ₹8,19,385 INR

A
Cheapest Retailer
-
₹3,45,162 INR
HK$28,400 HKD
A
Retailer 2
-
₹3,69,135 INR
View
A
Retailer 3
-
₹4,06,893 INR
SGD 5,791 SGD
View
A
Retailer 4
-
₹4,17,115 INR
$4,393 USD
View
Final sale: no returns
A
Retailer 5
-
₹4,23,002 INR
$4,455 USD
View
A
Retailer 6
-
₹4,37,928 INR
£3,632 GBP
View
A
Retailer 7
-
₹4,39,636 INR
SGD 6,257 SGD
View
A
Retailer 8
-
₹4,45,749 INR
£3,697 GBP
View
A
Retailer 9
-
₹4,52,057 INR
$4,761 USD
View
A
Retailer 10
-
₹4,52,057 INR
$4,761 USD
View
A
Retailer 11
-
₹4,52,057 INR
$4,761 USD
View
A
Retailer 12
-
₹4,60,508 INR
$4,850 USD
View
A
Retailer 13
-
₹4,66,313 INR
$4,911 USD
View
A
Retailer 14
-
₹4,81,890 INR
A$7,808 AUD
View
A
Retailer 15
-
₹5,11,548 INR
€5,131 EUR
View
B+
Retailer 16
-
₹5,21,560 INR
$5,493 USD
View
B+
Retailer 17
-
₹7,19,901 INR
£5,970 GBP
View
B
Retailer 18
-
₹7,87,515 INR
$8,294 USD
View
Retailer 19
-
₹7,87,515 INR
$8,294 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Queensmith
7531354255 · Oct 28
₹8,19,385 INR
£6,795 GBP
View
19 more retailers have this diamond
Prices start from ₹3,45,162 INRSave up to ₹4,74,223 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
₹3,45,162 INR