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Round|Natural|GIA

1.50ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 1547266630

Certificate GIA 1547266630

Diamond specifications and retailer prices

From ₹2,41,869 INR
As of November 6, 2026
Save ₹1,45,405 INR (38%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹5,52,802 INR at NZ Jewellers · As of October 17, 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 M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1547266630. Listed at 14 retailers as of November 5, 2026, with a 60% 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
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1547266630
Dimensions7.49 × 7.44 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Needle
Top View
7.49 mm7.44 mm1.50 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1547266630
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.4%

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: ₹3,87,274 INR|Low: ₹2,39,412 INR|High: ₹3,90,013 INR|Avg: ₹3,09,501 INR|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5₹2,41,869 INR
Retailer 2₹2,55,002 INR
Retailer 4₹2,90,148 INR
Retailer 7₹2,96,667 INR
Retailer 8₹3,17,358 INR
Retailer 6₹3,19,342 INR
Retailer 3₹3,70,267 INR
Retailer 1₹3,87,274 INR

43 data points across 8 retailers

14 retailers₹2,41,869 INR to ₹3,87,274 INR

A
Cheapest Retailer
-
₹2,41,869 INR
A
Retailer 2
-
₹2,55,002 INR
View
B+
Retailer 3
-
₹2,90,148 INR
View
B+
Retailer 4
-
₹2,96,667 INR
View
B+
Retailer 5
-
₹3,06,588 INR
View
Retailer 6
-
₹3,17,358 INR
View
Price last confirmed 21 days ago
Retailer 7
-
₹3,17,358 INR
View
Price last confirmed 17 days ago
B+
Retailer 8
-
₹3,19,342 INR
View
Retailer 9
-
₹3,29,546 INR
View
Price last confirmed 22 days ago
B
Retailer 10
-
₹3,30,869 INR
View
Retailer 11
-
₹3,66,110 INR
View
Price last confirmed 19 days ago
B
Retailer 12
-
₹3,70,267 INR
View
B
Retailer 13
-
₹3,87,274 INR
View
Most Expensive
NZ Jewellers
89d47ed6-1b74-4f0f-9f49-2afd9b747c17 · Oct 17
₹5,52,802 INR
$5,851 USD
View
Price last confirmed 19 days ago
13 more retailers have this diamond
Prices start from ₹2,41,869 INRSave up to ₹1,45,405 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
₹2,41,869 INR