Round|Natural|GIA

1.51ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6542368669

Certificate GIA 6542368669

Diamond specifications and retailer prices

From ₹5,70,902 INR

A$9,250 AUD

As of November 1, 2026

Save ₹6,58,226 INR (54%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: ₹12,29,128 INR at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6542368669. Listed at 17 retailers as of October 30, 2026, with prices from ₹5,70,902 to ₹12,29,128, a ₹6,58,226 spread on the same certified stone. NZ Jewellers lists it at ₹12,29,128. 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

1.51

Carat

Colour

SI2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 6542368669

Dimensions7.29 × 7.34 × 4.59 mm

L/W Ratio1.01

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6542368669

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: Nov 1

Current: ₹12,29,128 INR|Low: ₹4,05,258 INR|High: ₹12,29,128 INR|Avg: ₹7,42,149 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

Retailer 14

Retailer 15

Retailer 16

Retailer 17

November 1, 2026

Retailer 9₹4,05,258 INR

Retailer 15₹5,80,619 INR

Retailer 4₹6,14,516 INR

Retailer 14₹6,14,516 INR

Retailer 17₹6,65,789 INR

Retailer 16₹6,76,044 INR

Retailer 12₹6,78,228 INR

Retailer 10₹6,88,140 INR

Retailer 5₹7,37,762 INR

Retailer 6₹7,37,762 INR

Retailer 13₹7,40,743 INR

Retailer 11₹7,59,695 INR

Retailer 7₹7,62,449 INR

Retailer 3₹7,68,146 INR

Retailer 8₹8,09,734 INR

Retailer 2₹10,24,141 INR

NZ Jewellers₹12,29,128 INR

40 data points across 17 retailers

17 retailers₹5,70,902 INR to ₹12,29,128 INR

B+

Cheapest Retailer

₹5,70,902 INR

A$9,250 AUD

B+

Retailer 2

₹5,80,619 INR

$6,115 USD

View

B+

Retailer 3

₹6,14,516 INR

$6,472 USD

View

B+

Retailer 4

₹6,14,516 INR

$6,472 USD

View

Final sale: no returns

B+

Retailer 5

₹6,65,789 INR

$7,012 USD

View

B+

Retailer 6

₹6,76,044 INR

$7,120 USD

View

B+

Retailer 7

₹6,78,228 INR

$7,143 USD

View

B+

Retailer 8

₹6,88,140 INR

£5,707 GBP

View

B+

Retailer 9

₹7,37,762 INR

$7,770 USD

View

B+

Retailer 10

₹7,37,762 INR

$7,770 USD

View

B+

Retailer 11

₹7,40,743 INR

$7,801 USD

View

B+

Retailer 12

₹7,59,695 INR

€7,620 EUR

View

Retailer 13

₹7,62,449 INR

$8,030 USD

View

Retailer 14

₹7,68,146 INR

$8,090 USD

View

Retailer 15

₹8,09,734 INR

$8,528 USD

View

Price last confirmed 9 days ago

Retailer 16

₹10,24,141 INR

£8,493 GBP

View

Most Expensive

NZ Jewellers

3f48afd1-8abf-450b-a82f-d6648a2087b1 · Oct 30

₹12,29,128 INR

$12,945 USD

View

16 more retailers have this diamond

Prices start from ₹5,70,902 INRSave up to ₹6,58,226 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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B+

1.51ct Round

₹5,70,902 INR