CaratHunter
Plans
Round|Natural|GIA

1.53ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 7491474391

Certificate GIA 7491474391

Diamond specifications and retailer prices

From ₹2,89,109 INR
As of November 5, 2026
Save ₹74,167 INR (20%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹5,18,601 INR at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.53ct natural round diamond

This 1.53ct 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 7491474391. Listed at 8 retailers as of November 5, 2026, with a 26% 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

1.53
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7491474391
Dimensions7.44 × 7.49 × 4.49 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Girdle conditionFaceted
Cert comments
Additional clouds, pinpoints and internal graining are not shown.
Key to symbols
Cloud, Crystal, Feather, Needle, Indented Natural
Top View
7.44 mm7.49 mm1.53 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7491474391
Side View
Table 60.0%Crown 32°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: ₹3,63,276 INR|Low: ₹2,31,287 INR|High: ₹3,65,827 INR|Avg: ₹3,06,421 INR|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 4₹2,31,287 INR
Retailer 3₹2,89,109 INR
Retailer 2₹3,47,308 INR
Retailer 1₹3,63,276 INR

26 data points across 4 retailers

8 retailers₹2,89,109 INR to ₹3,63,276 INR

B+
Cheapest Retailer
-
₹2,89,109 INR
Retailer 2
-
₹2,97,706 INR
View
Price last confirmed 29 days ago
Retailer 3
-
₹2,97,706 INR
View
Price last confirmed 29 days ago
Retailer 4
-
₹3,09,139 INR
View
Price last confirmed 38 days ago
Retailer 5
-
₹3,43,435 INR
View
Price last confirmed 38 days ago
B
Retailer 6
-
₹3,47,308 INR
View
B
Retailer 7
-
₹3,63,276 INR
View
Most Expensive
NZ Jewellers
ebfeb64c-d25a-4375-acf7-565f0bd63909 · Sep 28
₹5,18,601 INR
$5,489 USD
View
Price last confirmed 39 days ago
7 more retailers have this diamond
Prices start from ₹2,89,109 INRSave up to ₹74,167 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.

B+
1.53ct Round
₹2,89,109 INR