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1.02ct I VS1 Round Natural Diamond

VG • I/VS1 • IGI 523201853

Shape and cutting style on the report: Round brilliant

Certificate IGI 523201853

Diamond specifications and retailer prices

From ₹1,70,068 INR
As of November 4, 2026
Save ₹2,88,936 INR (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹4,59,004 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 523201853. Listed at 17 retailers as of November 4, 2026, with prices from ₹1,70,068 to ₹4,59,004, a ₹2,88,936 spread on the same certified stone. NZ Jewellers lists it at ₹4,59,004. 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

1.02
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 523201853
Dimensions6.33 × 6.36 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.33 mm6.36 mm1.02 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 523201853
Side View
Table 56.0%Crown 37.6°Girdle: UNDPavilion 40°Culet: NoneDepth 63.1%

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: ₹4,59,004 INR|Low: ₹1,70,068 INR|High: ₹4,59,004 INR|Avg: ₹2,42,733 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₹1,70,068 INR
Retailer 8₹1,73,664 INR
Retailer 5₹1,75,652 INR
Retailer 9₹1,88,144 INR
Retailer 2₹2,06,694 INR
Retailer 4₹2,19,281 INR
Retailer 7₹2,31,300 INR
Retailer 6₹2,55,907 INR
Retailer 3₹3,28,779 INR
NZ Jewellers₹4,59,004 INR

37 data points across 10 retailers

17 retailers₹1,70,068 INR to ₹4,59,004 INR

A
Cheapest Retailer
-
₹1,70,068 INR
A
Retailer 2
-
₹1,73,664 INR
View
Final sale: no returns
Retailer 3
-
₹1,75,179 INR
View
Price last confirmed 108 days ago
A
Retailer 4
-
₹1,75,652 INR
View
A
Retailer 5
-
₹1,88,144 INR
View
A
Retailer 6
-
₹1,91,646 INR
View
A
Retailer 7
-
₹1,96,851 INR
View
A
Retailer 8
-
₹2,01,205 INR
View
A
Retailer 9
-
₹2,06,694 INR
View
A
Retailer 10
-
₹2,17,104 INR
View
A
Retailer 11
-
₹2,19,281 INR
View
A
Retailer 12
-
₹2,31,300 INR
View
A
Retailer 13
-
₹2,55,907 INR
View
B+
Retailer 14
-
₹2,67,263 INR
View
B+
Retailer 15
-
₹2,71,144 INR
View
B+
Retailer 16
-
₹3,28,779 INR
View
Most Expensive
B
NZ Jewellers
c75c5f6e-879a-406e-91dc-7aaacf8f0351 · Nov 5
₹4,59,004 INR
$4,850 USD
View
16 more retailers have this diamond
Prices start from ₹1,70,068 INRSave up to ₹2,88,936 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
1.02ct Round
₹1,70,068 INR