Radiant|Natural|GIA

1.51ct H SI2 Radiant Natural Diamond

VG • H/SI2 • GIA 1453008466

Certificate GIA 1453008466

Diamond specifications and retailer prices

From ₹4,29,430 INR

A$6,958 AUD

As of November 2, 2026

Save ₹5,25,672 INR (55%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: ₹9,55,102 INR at Belgium Diamonds · As of November 2, 2026

View at Belgium Diamonds

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1453008466. Listed at 12 retailers as of November 2, 2026, with prices from ₹4,29,430 to ₹9,55,102, a ₹5,25,672 spread on the same certified stone. Belgium Diamonds lists it at ₹9,55,102. 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

Colour

SI2

Clarity

Very Good

Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 1453008466

Dimensions6.83 × 5.57 × 4.09 mm

L/W Ratio1.23

Girdle conditionPolished

Key to symbols

Crystal, Feather, Needle

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 1453008466

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

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

Price History

Last verified: Nov 2

Current: ₹5,32,294 INR|Low: ₹4,09,709 INR|High: ₹9,13,799 INR|Avg: ₹5,60,338 INR|-0.5%

Retailer 1

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

October 20, 2026

Retailer 8₹4,09,709 INR

Retailer 7₹4,11,039 INR

Retailer 2₹4,29,430 INR

Retailer 6₹4,76,554 INR

Retailer 12₹4,79,498 INR

Retailer 9₹4,87,526 INR

Retailer 10₹5,32,095 INR

Retailer 1₹5,32,294 INR

Retailer 5₹5,46,342 INR

Retailer 13₹5,46,342 INR

Retailer 17₹5,46,342 INR

Retailer 4₹5,61,105 INR

Retailer 14₹5,92,602 INR

Retailer 11₹6,30,468 INR

Retailer 3₹6,51,393 INR

Retailer 16₹8,09,256 INR

Retailer 15₹9,13,799 INR

27 data points across 17 retailers

12 retailers₹4,29,430 INR to ₹9,55,102 INR

Cheapest Retailer

₹4,29,430 INR

A$6,958 AUD

Retailer 2

₹4,76,554 INR

$5,019 USD

View

Price last confirmed 13 days ago

Retailer 3

₹4,79,498 INR

$5,050 USD

View

Price last confirmed 14 days ago

Retailer 4

₹5,32,095 INR

£4,413 GBP

View

Price last confirmed 13 days ago

Retailer 5

₹5,32,294 INR

£4,414 GBP

View

Price last confirmed 13 days ago

Retailer 6

₹5,46,342 INR

$5,754 USD

View

Price last confirmed 16 days ago

Retailer 7

₹5,46,342 INR

$5,754 USD

View

Price last confirmed 13 days ago

Retailer 8

₹5,61,105 INR

$5,909 USD

View

Price last confirmed 15 days ago

Retailer 9

₹6,30,468 INR

$6,640 USD

View

Price last confirmed 14 days ago

Retailer 10

₹8,09,256 INR

£6,711 GBP

View

Price last confirmed 14 days ago

Retailer 11

₹9,13,799 INR

$9,624 USD

View

Price last confirmed 15 days ago

Most Expensive

Belgium Diamonds

427921468 · Nov 2

₹9,55,102 INR

€9,580 EUR

View

11 more retailers have this diamond

Prices start from ₹4,29,430 INRSave up to ₹5,25,672 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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