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Round|Natural|GIA

1.50ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 1565181115

Certificate GIA 1565181115

Diamond specifications and retailer prices

From ₹4,01,978 INR
As of November 6, 2026
Save ₹4,48,562 INR (53%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹8,95,527 INR at NZ Jewellers · As of September 25, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1565181115. Listed at 11 retailers as of November 4, 2026, with a 112% 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
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1565181115
Dimensions7.25 × 7.29 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.25 mm7.29 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1565181115
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: ₹4,01,978 INR|Low: ₹4,01,978 INR|High: ₹8,61,904 INR|Avg: ₹5,45,728 INR|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1₹4,01,978 INR
Retailer 5₹4,26,491 INR
Retailer 6₹4,66,970 INR
Retailer 2₹5,13,836 INR
Retailer 3₹5,69,155 INR
Retailer 4₹8,50,540 INR

44 data points across 6 retailers

11 retailers₹4,01,978 INR to ₹8,50,540 INR

A
Cheapest Retailer
-
₹4,01,978 INR
A
Retailer 2
-
₹4,26,491 INR
View
Final sale: no returns
A
Retailer 3
-
₹4,66,970 INR
View
A
Retailer 4
-
₹5,13,836 INR
View
Retailer 5
-
₹5,35,438 INR
View
Price last confirmed 43 days ago
A
Retailer 6
-
₹5,49,902 INR
View
A
Retailer 7
-
₹5,53,189 INR
View
A
Retailer 8
-
₹5,69,155 INR
View
Retailer 9
-
₹6,17,806 INR
View
Price last confirmed 45 days ago
B+
Retailer 10
-
₹8,50,540 INR
View
Most Expensive
NZ Jewellers
bc37c694-3652-4c65-b4e0-03d543347782 · Sep 25
₹8,95,527 INR
$9,535 USD
View
Price last confirmed 42 days ago
10 more retailers have this diamond
Prices start from ₹4,01,978 INRSave up to ₹4,48,562 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
₹4,01,978 INR