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Round|Natural|GIA

1.50ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7562399825

Certificate GIA 7562399825

Diamond specifications and retailer prices

From ₹4,45,087 INR
As of November 5, 2026
Save ₹4,06,298 INR (48%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: ₹9,35,739 INR at Queensmith · As of October 15, 2026
View at Queensmith

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7562399825. Listed at 26 retailers as of November 4, 2026, with a 91% 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7562399825
Dimensions7.36 × 7.32 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Cloud, Indented Natural, Natural
Top View
7.36 mm7.32 mm1.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7562399825
Side View
Table 61.0%Crown 34°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 60.5%

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 5
Current: ₹9,35,739 INR|Low: ₹4,45,087 INR|High: ₹9,35,739 INR|Avg: ₹6,22,797 INR|+2.2%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 6, 2026
Retailer 9₹4,45,087 INR
Retailer 21₹4,57,766 INR
Retailer 6₹4,57,954 INR
Retailer 5₹4,63,683 INR
Retailer 23₹4,84,533 INR
Retailer 20₹5,07,638 INR
Retailer 8₹5,18,626 INR
Retailer 11₹5,23,698 INR
Retailer 18₹5,24,825 INR
Retailer 2₹5,34,311 INR
Retailer 13₹5,43,515 INR
Retailer 12₹5,53,752 INR
Retailer 3₹5,86,061 INR
Retailer 14₹5,86,061 INR
Retailer 15₹5,87,751 INR
Retailer 16₹5,89,818 INR
Retailer 10₹5,93,856 INR
Retailer 7₹6,05,784 INR
Retailer 19₹6,20,717 INR
Retailer 17₹7,07,030 INR
Retailer 4₹8,39,551 INR
Retailer 22₹8,51,385 INR
Queensmith₹9,35,739 INR

21 data points across 23 retailers

26 retailers₹4,45,087 INR to ₹8,51,385 INR

A
Cheapest Retailer
-
₹4,45,087 INR
A
Retailer 2
-
₹4,57,766 INR
View
A
Retailer 3
-
₹4,57,954 INR
View
A
Retailer 4
-
₹4,63,683 INR
View
A
Retailer 5
-
₹4,76,644 INR
View
A
Retailer 6
-
₹4,84,533 INR
View
Final sale: no returns
Retailer 7
-
₹4,95,334 INR
View
Price last confirmed 29 days ago
A
Retailer 8
-
₹5,07,638 INR
View
B+
Retailer 9
-
₹5,18,626 INR
View
Retailer 10
-
₹5,23,698 INR
View
Price last confirmed 8 days ago
A
Retailer 11
-
₹5,24,825 INR
View
B+
Retailer 12
-
₹5,34,311 INR
View
B+
Retailer 13
-
₹5,43,515 INR
View
B+
Retailer 14
-
₹5,53,752 INR
View
B+
Retailer 15
-
₹5,86,061 INR
View
B+
Retailer 16
-
₹5,86,061 INR
View
Retailer 17
-
₹5,87,751 INR
View
Price last confirmed 27 days ago
Retailer 18
-
₹5,89,818 INR
View
Price last confirmed 22 days ago
B+
Retailer 19
-
₹5,93,856 INR
View
Retailer 20
-
₹5,94,608 INR
View
Price last confirmed 29 days ago
B+
Retailer 21
-
₹6,05,784 INR
View
B+
Retailer 22
-
₹6,20,717 INR
View
B
Retailer 23
-
₹7,07,030 INR
View
B
Retailer 24
-
₹8,39,551 INR
View
B
Retailer 25
-
₹8,51,385 INR
View
Most Expensive
Queensmith
7562399825 · Oct 15
₹9,35,739 INR
£7,845 GBP
View
Price last confirmed 22 days ago
25 more retailers have this diamond
Prices start from ₹4,45,087 INRSave up to ₹4,06,298 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 Round
₹4,45,087 INR