Round|Natural|GIA

1.09ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2566167756

Certificate GIA 2566167756

Diamond specifications and retailer prices

From ₹3,52,739 INR

$3,715 USD

As of October 30, 2026

Save ₹3,21,596 INR (48%) vs most expensive(unlock to see where)

11 retailers carry this diamond

Most expensive: ₹6,74,335 INR at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566167756. Listed at 11 retailers as of October 30, 2026, with prices from ₹3,52,739 to ₹6,74,335, a ₹3,21,596 spread on the same certified stone. NZ Jewellers lists it at ₹6,74,335. 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

1.09

Carat

Colour

SI1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.5°

Pavilion angle41°

OriginNatural

Grading LabGIA

CertificateGIA 2566167756

Dimensions6.52 × 6.56 × 4.11 mm

L/W Ratio1.01

Girdle conditionSlightly Thick

Key to symbols

Cloud, Crystal, Feather, Needle

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2566167756

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: ₹6,74,335 INR|Low: ₹3,48,914 INR|High: ₹6,74,335 INR|Avg: ₹4,44,168 INR

NZ Jewellers

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

October 30, 2026

Retailer 3₹3,52,739 INR

Retailer 5₹3,54,265 INR

Retailer 4₹3,73,559 INR

Retailer 7₹3,74,103 INR

Retailer 8₹3,87,111 INR

Retailer 10₹3,87,111 INR

Retailer 9₹4,00,689 INR

Retailer 11₹4,15,031 INR

Retailer 2₹4,36,485 INR

Retailer 6₹6,50,805 INR

NZ Jewellers₹6,74,335 INR

38 data points across 11 retailers

11 retailers₹3,52,739 INR to ₹6,74,335 INR

B+

Cheapest Retailer

₹3,52,739 INR

$3,715 USD

B+

Retailer 2

₹3,54,265 INR

£2,938 GBP

View

B+

Retailer 3

₹3,73,559 INR

£3,098 GBP

View

B+

Retailer 4

₹3,74,103 INR

$3,940 USD

View

B+

Retailer 5

₹3,87,111 INR

$4,077 USD

View

B+

Retailer 6

₹3,87,111 INR

$4,077 USD

View

B+

Retailer 7

₹4,00,689 INR

$4,220 USD

View

Retailer 8

₹4,15,031 INR

A$6,725 AUD

View

Price last confirmed 26 days ago

B+

Retailer 9

₹4,36,485 INR

$4,597 USD

View

Retailer 10

₹6,50,805 INR

£5,397 GBP

View

Most Expensive

NZ Jewellers

23bae50b-c1d2-4e30-9ff8-e181c07234c8 · Oct 30

₹6,74,335 INR

$7,102 USD

View

10 more retailers have this diamond

Prices start from ₹3,52,739 INRSave up to ₹3,21,596 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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1.09ct Round

₹3,52,739 INR