Round|Natural|GIA

1.51ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6522491371

Certificate GIA 6522491371

Diamond specifications and retailer prices

From ₹4,60,792 INR

$4,853 USD

As of October 23, 2026

11 retailers carry this diamond

Most expensive: ₹9,75,421 INR at NZ Jewellers · As of October 20, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6522491371. Listed at 11 retailers as of October 20, 2026. 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

Crown angle35°

Pavilion angle40.8°

OriginNatural

Grading LabGIA

CertificateGIA 6522491371

Dimensions7.29 × 7.34 × 4.53 mm

L/W Ratio1.01

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6522491371

Side View

Caratlytics Score

No score right now

No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 23

Current: ₹9,75,421 INR|Low: ₹4,60,792 INR|High: ₹10,16,725 INR|Avg: ₹6,29,717 INR|-3.1%

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

October 23, 2026

Retailer 11₹4,60,792 INR

Retailer 13₹4,87,663 INR

Retailer 8₹5,28,397 INR

Retailer 12₹5,28,397 INR

Retailer 5₹5,40,266 INR

Retailer 2₹5,52,915 INR

Retailer 10₹6,09,674 INR

Retailer 3₹6,14,327 INR

Retailer 6₹6,14,327 INR

Retailer 7₹6,33,279 INR

Retailer 4₹6,35,216 INR

Retailer 14₹6,43,191 INR

Retailer 9₹8,63,882 INR

NZ Jewellers₹9,75,421 INR

33 data points across 14 retailers

11 retailers₹4,60,792 INR to ₹9,75,421 INR

Retailer 1

₹4,60,792 INR

$4,853 USD

Price last confirmed 8 days ago

Retailer 2

₹5,28,397 INR

$5,565 USD

View

Price last confirmed 9 days ago

Retailer 3

₹5,28,397 INR

$5,565 USD

View

Price last confirmed 16 days ago

Retailer 4

₹5,28,397 INR

$5,565 USD

View

Price last confirmed 9 days ago

Retailer 5

₹5,40,266 INR

$5,690 USD

View

Price last confirmed 10 days ago

Retailer 6

₹5,52,915 INR

£4,585 GBP

View

Price last confirmed 9 days ago

Retailer 7

₹6,09,674 INR

$6,421 USD

View

Price last confirmed 11 days ago

Retailer 8

₹6,35,216 INR

$6,690 USD

View

Price last confirmed 11 days ago

Retailer 9

₹6,43,191 INR

$6,774 USD

View

Price last confirmed 17 days ago

Retailer 10

₹8,63,882 INR

£7,164 GBP

View

Price last confirmed 11 days ago

Most Expensive

NZ Jewellers

8578a0c2-96a6-4bd0-9d6b-9f419ea283d1 · Oct 20

₹9,75,421 INR

$10,273 USD

View

Price last confirmed 11 days ago

10 more retailers have this diamond

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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1.51ct Round

₹4,60,792 INR