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Round|Natural|IGI

0.53ct K SI2 Round Natural Diamond

EX • K/SI2 • IGI 815686500

Shape and cutting style on the report: Round brilliant

Certificate IGI 815686500

Diamond specifications and retailer prices

From ₹20,408 INR
As of November 6, 2026
Save ₹44,500 INR (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹1,15,832 INR at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 815686500. Listed at 10 retailers as of November 1, 2026, with a 218% 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

0.53
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 815686500
Dimensions5.18 × 5.22 × 3.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.18 mm5.22 mm0.53 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815686500
Side View
Table 59.0%Crown 34.1°Girdle: MediumPavilion 41°Culet: NoneDepth 61.3%

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: ₹20,408 INR|Low: ₹20,408 INR|High: ₹71,332 INR|Avg: ₹40,401 INR|-12.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1₹20,408 INR
Retailer 6₹30,800 INR
Retailer 7₹33,257 INR
Retailer 4₹38,359 INR
Retailer 2₹39,965 INR
Retailer 3₹47,240 INR
Retailer 5₹64,908 INR

42 data points across 7 retailers

10 retailers₹20,408 INR to ₹64,908 INR

A
Cheapest Retailer
-
₹20,408 INR
Retailer 2
-
₹30,234 INR
View
Price last confirmed 36 days ago
Retailer 3
-
₹30,800 INR
View
Price last confirmed 8 days ago
Retailer 4
-
₹33,918 INR
View
Price last confirmed 38 days ago
A
Retailer 5
-
₹38,359 INR
View
A
Retailer 6
-
₹39,965 INR
View
Retailer 7
-
₹40,721 INR
View
Price last confirmed 35 days ago
A
Retailer 8
-
₹47,240 INR
View
B+
Retailer 9
-
₹64,908 INR
View
Most Expensive
NZ Jewellers
b7294b10-3c03-44c8-b30b-2c0b72bcdc6a · Oct 3
₹1,15,832 INR
$1,226 USD
View
Price last confirmed 34 days ago
9 more retailers have this diamond
Prices start from ₹20,408 INRSave up to ₹44,500 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
0.53ct Round
₹20,408 INR