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0.50ct M SI2 Round Natural Diamond

EX • M/SI2 • IGI 508145636

Shape and cutting style on the report: Round brilliant

Certificate IGI 508145636

Diamond specifications and retailer prices

From ₹20,313 INR
As of November 4, 2026
Save ₹71,805 INR (78%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹92,118 INR at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 508145636. Listed at 7 retailers as of November 4, 2026, with prices from ₹20,313 to ₹92,118, a ₹71,805 spread on the same certified stone. NZ Jewellers lists it at ₹92,118. 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

0.50
Carat
M
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 508145636
Dimensions5.04 × 5.09 × 3.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.04 mm5.09 mm0.50 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 508145636
Side View
Table 58.5%Crown 36°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: ₹92,118 INR|Low: ₹13,511 INR|High: ₹92,118 INR|Avg: ₹33,932 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10₹13,511 INR
Retailer 4₹20,313 INR
Retailer 6₹21,919 INR
Retailer 3₹22,675 INR
Retailer 5₹27,399 INR
Retailer 9₹30,517 INR
Retailer 8₹32,596 INR
Retailer 2₹35,902 INR
Retailer 7₹40,343 INR
NZ Jewellers₹92,118 INR

15 data points across 10 retailers

7 retailers₹20,313 INR to ₹92,118 INR

A
Cheapest Retailer
-
₹20,313 INR
Retailer 2
-
₹21,919 INR
View
Price last confirmed 8 days ago
B+
Retailer 3
-
₹22,675 INR
View
B+
Retailer 4
-
₹27,399 INR
View
B+
Retailer 5
-
₹32,596 INR
View
B+
Retailer 6
-
₹35,902 INR
View
Most Expensive
C
NZ Jewellers
56be40c1-fcae-4308-8e3e-bb96fec8cd29 · Nov 4
₹92,118 INR
$975 USD
View
6 more retailers have this diamond
Prices start from ₹20,313 INRSave up to ₹71,805 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
0.50ct Round
₹20,313 INR