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Marquise|Natural|IGI

1.00ct G SI2 Marquise Natural Diamond

VG • G/SI2 • IGI 743559200

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 743559200

Diamond specifications and retailer prices

From ₹1,40,692 INR
As of November 6, 2026
Save ₹3,05,710 INR (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹4,46,402 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743559200. Listed at 16 retailers as of November 5, 2026, with prices from ₹1,40,692 to ₹4,46,402, a ₹3,05,710 spread on the same certified stone. NZ Jewellers lists it at ₹4,46,402. 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
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle37.3°
OriginNatural
Grading LabIGI
CertificateIGI 743559200
Dimensions9.54 × 5.08 × 3.23 mm
L/W Ratio1.88
Girdle conditionFaceted
Top View
9.54 mm5.08 mm1.00 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743559200
Side View
Table 63.0%Crown 45.5°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 63.6%

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: ₹4,46,402 INR|Low: ₹1,40,692 INR|High: ₹4,57,860 INR|Avg: ₹2,11,381 INR|-2.5%
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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 9₹1,40,692 INR
Retailer 7₹1,62,951 INR
Retailer 4₹1,68,962 INR
Retailer 5₹1,69,432 INR
Retailer 10₹1,79,951 INR
Retailer 3₹1,83,050 INR
Retailer 8₹1,83,050 INR
Retailer 16₹1,83,050 INR
Retailer 2₹1,88,779 INR
Retailer 14₹1,91,503 INR
Retailer 12₹1,91,972 INR
Retailer 15₹1,95,917 INR
Retailer 6₹2,11,132 INR
Retailer 13₹2,45,413 INR
Retailer 11₹3,19,704 INR
NZ Jewellers₹4,46,402 INR

27 data points across 16 retailers

16 retailers₹1,40,692 INR to ₹4,46,402 INR

A
Cheapest Retailer
-
₹1,40,692 INR
A
Retailer 2
-
₹1,62,951 INR
View
A
Retailer 3
-
₹1,68,962 INR
View
Final sale: no returns
A
Retailer 4
-
₹1,69,432 INR
View
A
Retailer 5
-
₹1,79,951 INR
View
B+
Retailer 6
-
₹1,83,050 INR
View
A
Retailer 7
-
₹1,83,050 INR
View
Retailer 8
-
₹1,83,050 INR
View
Price last confirmed 8 days ago
A
Retailer 9
-
₹1,88,779 INR
View
A
Retailer 10
-
₹1,91,503 INR
View
B+
Retailer 11
-
₹1,91,972 INR
View
B+
Retailer 12
-
₹1,95,917 INR
View
A
Retailer 13
-
₹2,11,132 INR
View
A
Retailer 14
-
₹2,45,413 INR
View
B+
Retailer 15
-
₹3,19,704 INR
View
Most Expensive
B
NZ Jewellers
073de9d3-30fb-4102-afa0-0fd698c9c753 · Nov 5
₹4,46,402 INR
$4,753 USD
View
15 more retailers have this diamond
Prices start from ₹1,40,692 INRSave up to ₹3,05,710 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
₹1,40,692 INR