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Round|Natural|GIA

1.50ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 5553036039

Certificate GIA 5553036039

Diamond specifications and retailer prices

From ₹2,38,184 INR
As of November 6, 2026
Save ₹2,83,818 INR (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹5,49,496 INR at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5553036039. Listed at 16 retailers as of November 2, 2026, with a 119% 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
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5553036039
Dimensions7.32 × 7.37 × 4.54 mm
L/W Ratio1.01
Top View
7.32 mm7.37 mm1.50 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553036039
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.8%

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 6
Current: ₹2,50,844 INR|Low: ₹2,38,184 INR|High: ₹5,33,812 INR|Avg: ₹3,29,334 INR|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9₹2,38,184 INR
Retailer 1₹2,50,844 INR
Retailer 6₹2,77,204 INR
Retailer 10₹2,85,896 INR
Retailer 2₹3,12,162 INR
Retailer 3₹3,15,374 INR
Retailer 7₹3,21,043 INR
Retailer 11₹3,25,767 INR
Retailer 4₹3,30,680 INR
Retailer 5₹3,62,614 INR
Retailer 8₹5,22,002 INR

38 data points across 11 retailers

16 retailers₹2,38,184 INR to ₹5,22,002 INR

A
Cheapest Retailer
-
₹2,38,184 INR
A
Retailer 2
-
₹2,50,844 INR
View
A
Retailer 3
-
₹2,77,204 INR
View
A
Retailer 4
-
₹2,85,896 INR
View
A
Retailer 5
-
₹2,91,754 INR
View
Retailer 6
-
₹3,12,162 INR
View
Price last confirmed 17 days ago
Retailer 7
-
₹3,15,374 INR
View
Price last confirmed 39 days ago
Retailer 8
-
₹3,15,374 INR
View
Price last confirmed 21 days ago
A
Retailer 9
-
₹3,21,043 INR
View
B+
Retailer 10
-
₹3,25,767 INR
View
Retailer 11
-
₹3,27,562 INR
View
Price last confirmed 38 days ago
B+
Retailer 12
-
₹3,30,680 INR
View
B+
Retailer 13
-
₹3,62,614 INR
View
Retailer 14
-
₹3,63,937 INR
View
Price last confirmed 38 days ago
B
Retailer 15
-
₹5,22,002 INR
View
Most Expensive
NZ Jewellers
a57acf2a-190e-4ab8-973d-801dbbbb7728 · Sep 28
₹5,49,496 INR
$5,816 USD
View
Price last confirmed 39 days ago
15 more retailers have this diamond
Prices start from ₹2,38,184 INRSave up to ₹2,83,818 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
₹2,38,184 INR