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Marquise|Natural|IGI

1.00ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 825618962

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 825618962

Diamond specifications and retailer prices

From ₹1,26,322 INR
As of November 6, 2026
Save ₹2,87,489 INR (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹4,13,812 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 825618962. Listed at 14 retailers as of November 5, 2026, with prices from ₹1,26,322 to ₹4,13,812, a ₹2,87,489 spread on the same certified stone. NZ Jewellers lists it at ₹4,13,812. 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

1.00
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle32°
OriginNatural
Grading LabIGI
CertificateIGI 825618962
Dimensions13.21 × 4.58 × 2.67 mm
L/W Ratio2.88
Girdle conditionFaceted
Culet sizeNone
Top View
13.21 mm4.58 mm1.00 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 825618962
Side View
Table 60.0%Crown 36.2°Girdle: STK-VTKPavilion 32°Culet: NoneDepth 58.3%

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: ₹4,13,812 INR|Low: ₹1,26,322 INR|High: ₹4,13,812 INR|Avg: ₹2,04,627 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2₹1,26,322 INR
Retailer 11₹1,54,592 INR
Retailer 10₹1,69,620 INR
Retailer 12₹1,69,620 INR
Retailer 9₹1,77,509 INR
Retailer 3₹1,77,791 INR
Retailer 4₹1,82,487 INR
Retailer 13₹1,85,022 INR
Retailer 8₹1,86,431 INR
Retailer 5₹1,95,729 INR
Retailer 6₹2,15,171 INR
Retailer 7₹2,96,318 INR
NZ Jewellers₹4,13,812 INR

46 data points across 13 retailers

14 retailers₹1,26,322 INR to ₹4,13,812 INR

A
Cheapest Retailer
-
₹1,26,322 INR
B+
Retailer 2
-
₹1,54,592 INR
View
B+
Retailer 3
-
₹1,69,620 INR
View
Retailer 4
-
₹1,69,620 INR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
₹1,77,509 INR
View
B+
Retailer 6
-
₹1,77,791 INR
View
B+
Retailer 7
-
₹1,82,487 INR
View
B+
Retailer 8
-
₹1,85,022 INR
View
B+
Retailer 9
-
₹1,86,431 INR
View
B+
Retailer 10
-
₹1,95,729 INR
View
Retailer 11
-
₹2,09,629 INR
View
Price last confirmed 61 days ago
B+
Retailer 12
-
₹2,15,171 INR
View
B
Retailer 13
-
₹2,96,318 INR
View
Most Expensive
C
NZ Jewellers
e48479fd-feb9-4893-b88b-db6eb0ab4328 · Nov 5
₹4,13,812 INR
$4,406 USD
View
13 more retailers have this diamond
Prices start from ₹1,26,322 INRSave up to ₹2,87,489 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
1.00ct Marquise
₹1,26,322 INR