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Marquise|Natural|IGI

1.51ct J SI2 Marquise Natural Diamond

VG • J/SI2 • IGI 803677736

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 803677736

Diamond specifications and retailer prices

From ₹1,83,614 INR
As of November 5, 2026
Save ₹1,96,516 INR (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹3,80,130 INR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 803677736. Listed at 6 retailers as of November 5, 2026, with prices from ₹1,83,614 to ₹3,80,130, a ₹1,96,516 spread on the same certified stone. Wholesale Diamonds Direct lists it at ₹3,80,130. 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

1.51
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle39.2°
OriginNatural
Grading LabIGI
CertificateIGI 803677736
Dimensions10.72 × 5.79 × 3.81 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
10.72 mm5.79 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 803677736
Side View
Table 60.0%Crown 43.9°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 65.8%

Caratlytics Score

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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 5
Current: ₹2,21,088 INR|Low: ₹1,82,580 INR|High: ₹4,33,396 INR|Avg: ₹2,80,409 INR|-13.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 2₹1,83,614 INR
Retailer 7₹1,85,304 INR
Retailer 1₹2,21,088 INR
Retailer 3₹2,21,651 INR
Retailer 4₹2,76,688 INR
Retailer 8₹2,87,113 INR
Retailer 5₹2,99,417 INR
Retailer 6₹3,61,780 INR
Wholesale Diamonds Direct₹3,80,130 INR

31 data points across 9 retailers

6 retailers₹1,83,614 INR to ₹3,80,130 INR

A
Cheapest Retailer
-
₹1,83,614 INR
A
Retailer 2
-
₹2,21,088 INR
View
A
Retailer 3
-
₹2,21,651 INR
View
B+
Retailer 4
-
₹2,76,688 INR
View
B+
Retailer 5
-
₹2,87,113 INR
View
Most Expensive
B+
Wholesale Diamonds Direct
262936441 · Nov 6
₹3,80,130 INR
$4,047 USD
View
5 more retailers have this diamond
Prices start from ₹1,83,614 INRSave up to ₹1,96,516 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
1.51ct Marquise
₹1,83,614 INR