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Round|Natural|IGI

1.50ct K I1 Round Natural Diamond

GD • K/I1 • IGI 586340912

Shape and cutting style on the report: Round brilliant

Certificate IGI 586340912

Diamond specifications and retailer prices

From ₹1,35,106 INR
As of November 4, 2026
Save ₹2,94,305 INR (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹4,29,412 INR at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and I1 clarity (included), with a standard cut grade and certified by IGI 586340912. Listed at 9 retailers as of November 4, 2026, with prices from ₹1,35,106 to ₹4,29,412, a ₹2,94,305 spread on the same certified stone. NZ Jewellers lists it at ₹4,29,412. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
K
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle42.1°
OriginNatural
Grading LabIGI
CertificateIGI 586340912
Dimensions7.09 × 7.18 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.09 mm7.18 mm1.50 ctK / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 586340912
Side View
Table 65.0%Crown 35.6°Girdle: STK-VTKPavilion 42.1°Culet: NoneDepth 63.9%

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 4
Current: ₹4,29,412 INR|Low: ₹1,34,917 INR|High: ₹4,29,412 INR|Avg: ₹2,11,342 INR|+2.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3₹1,35,106 INR
Retailer 8₹1,60,427 INR
Retailer 6₹1,76,016 INR
Retailer 7₹1,76,016 INR
Retailer 4₹1,84,142 INR
Retailer 9₹1,84,614 INR
Retailer 5₹2,03,132 INR
Retailer 2₹2,38,562 INR
NZ Jewellers₹4,29,412 INR

45 data points across 9 retailers

9 retailers₹1,35,106 INR to ₹4,29,412 INR

B+
Cheapest Retailer
-
₹1,35,106 INR
B+
Retailer 2
-
₹1,60,427 INR
View
B+
Retailer 3
-
₹1,76,016 INR
View
Retailer 4
-
₹1,76,016 INR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
₹1,84,142 INR
View
B+
Retailer 6
-
₹1,84,614 INR
View
B+
Retailer 7
-
₹2,03,132 INR
View
B+
Retailer 8
-
₹2,38,562 INR
View
Most Expensive
C
NZ Jewellers
b6602caf-7782-4266-99d3-3a93b8246885 · Nov 5
₹4,29,412 INR
$4,545 USD
View
8 more retailers have this diamond
Prices start from ₹1,35,106 INRSave up to ₹2,94,305 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+
1.50ct Round
₹1,35,106 INR