Marquise|Natural|GIA

1.03ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 1558431023

Certificate GIA 1558431023

Diamond specifications and retailer prices

From ₹2,18,343 INR

As of October 31, 2026

Save ₹2,87,597 INR (57%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: ₹5,05,940 INR at NZ Jewellers · As of November 5, 2026

View at NZ Jewellers

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558431023. Listed at 20 retailers as of October 31, 2026, with prices from ₹2,18,343 to ₹5,05,940, a ₹2,87,597 spread on the same certified stone. NZ Jewellers lists it at ₹5,05,940. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.03

Carat

Colour

SI1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 1558431023

Dimensions10.04 × 5.28 × 3.37 mm

L/W Ratio1.90

Girdle conditionFaceted

Culet sizeNone

Key to symbols

Crystal, Feather

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 1558431023

Side View

Caratlytics Score

How it works →

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: Oct 31

Current: ₹5,05,940 INR|Low: ₹2,17,776 INR|High: ₹5,24,364 INR|Avg: ₹3,17,061 INR|-3.5%

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

November 5, 2026

Retailer 12₹2,18,343 INR

Retailer 7₹2,60,009 INR

Retailer 4₹2,60,198 INR

Retailer 15₹2,60,292 INR

Retailer 5₹2,62,182 INR

Retailer 2₹2,81,456 INR

Retailer 14₹2,90,432 INR

Retailer 9₹3,00,446 INR

Retailer 3₹3,01,580 INR

Retailer 6₹3,03,848 INR

Retailer 13₹3,35,026 INR

Retailer 10₹3,39,845 INR

Retailer 8₹3,54,394 INR

Retailer 11₹4,85,533 INR

NZ Jewellers₹5,05,940 INR

25 data points across 15 retailers

20 retailers₹2,18,343 INR to ₹5,05,940 INR

Cheapest Retailer

₹2,18,343 INR

B+

Retailer 2

₹2,60,009 INR

View

Retailer 3

₹2,60,198 INR

View

Retailer 4

₹2,60,292 INR

View

B+

Retailer 5

₹2,62,182 INR

View

B+

Retailer 6

₹2,81,456 INR

View

Retailer 7

₹2,90,432 INR

View

Price last confirmed 40 days ago

Retailer 8

₹2,90,432 INR

View

Price last confirmed 7 days ago

B+

Retailer 9

₹2,90,432 INR

View

B+

Retailer 10

₹3,00,446 INR

View

B+

Retailer 11

₹3,01,580 INR

View

B+

Retailer 12

₹3,03,848 INR

View

Retailer 13

₹3,10,178 INR

View

Price last confirmed 29 days ago

Retailer 14

₹3,35,026 INR

View

Price last confirmed 42 days ago

B+

Retailer 15

₹3,35,026 INR

View

Retailer 16

₹3,39,845 INR

View

B+

Retailer 17

₹3,54,394 INR

View

Retailer 18

₹4,85,533 INR

View

Retailer 19

₹5,05,940 INR

View

Price last confirmed 41 days ago

Most Expensive

NZ Jewellers

4373f7b7-d4b0-48b8-a48e-58b472d3a21f · Nov 5

₹5,05,940 INR

$5,355 USD

View

19 more retailers have this diamond

Prices start from ₹2,18,343 INRSave up to ₹2,87,597 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.

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