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1.60ct M SI1 Round Natural Diamond

EX • M/SI1 • IGI 656470186

Shape and cutting style on the report: Round brilliant

Certificate IGI 656470186

Diamond specifications and retailer prices

From ₹97,220 INR
As of November 5, 2026
Save ₹1,93,684 INR (67%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹2,90,904 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct 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 IGI 656470186. Listed at 11 retailers as of November 5, 2026, with prices from ₹97,220 to ₹2,90,904, a ₹1,93,684 spread on the same certified stone. NZ Jewellers lists it at ₹2,90,904. 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

1.60
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 656470186
Dimensions7.36 × 7.42 × 4.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.36 mm7.42 mm1.60 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 656470186
Side View
Table 56.0%Crown 36.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: ₹2,90,904 INR|Low: ₹97,220 INR|High: ₹2,90,904 INR|Avg: ₹1,41,048 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 4₹97,220 INR
Retailer 7₹1,14,226 INR
Retailer 3₹1,19,234 INR
Retailer 11₹1,19,234 INR
Retailer 8₹1,23,863 INR
Retailer 2₹1,29,816 INR
Retailer 6₹1,30,382 INR
Retailer 10₹1,31,989 INR
Retailer 9₹1,37,657 INR
Retailer 5₹1,45,499 INR
NZ Jewellers₹2,90,904 INR

45 data points across 11 retailers

11 retailers₹97,220 INR to ₹2,90,904 INR

A
Cheapest Retailer
-
₹97,220 INR
A
Retailer 2
-
₹1,14,226 INR
View
Retailer 3
-
₹1,19,234 INR
View
Price last confirmed 8 days ago
A
Retailer 4
-
₹1,19,234 INR
View
B+
Retailer 5
-
₹1,23,863 INR
View
A
Retailer 6
-
₹1,29,816 INR
View
B+
Retailer 7
-
₹1,30,382 INR
View
B+
Retailer 8
-
₹1,31,989 INR
View
B+
Retailer 9
-
₹1,37,657 INR
View
A
Retailer 10
-
₹1,45,499 INR
View
Most Expensive
B+
NZ Jewellers
0be6bda2-040f-4dc3-b8f5-ded136d4830f · Nov 5
₹2,90,904 INR
$3,079 USD
View
10 more retailers have this diamond
Prices start from ₹97,220 INRSave up to ₹1,93,684 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
1.60ct Round
₹97,220 INR