Radiant|Natural|GIA

1.51ct F SI1 Radiant Natural Diamond

VG • F/SI1 • GIA 6552489335

Certificate GIA 6552489335

Diamond specifications and retailer prices

From ₹7,54,629 INR

$7,951 USD

As of November 2, 2026

Save ₹6,04,577 INR (44%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: ₹13,59,206 INR at NZ Jewellers · As of November 3, 2026

View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552489335. Listed at 18 retailers as of November 2, 2026, with prices from ₹7,54,629 to ₹13,59,206, a ₹6,04,577 spread on the same certified stone. NZ Jewellers lists it at ₹13,59,206. 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

SI1

Clarity

Very Good

Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle49.15°

Pavilion angle35.48°

OriginNatural

Grading LabGIA

CertificateGIA 6552489335

Dimensions7.92 × 5.75 × 3.83 mm

L/W Ratio1.38

Girdle conditionVery Thick

Culet sizeNone

Key to symbols

Crystal, Cloud, Feather, Needle

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutVery Good

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateGIA 6552489335

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 2

Current: ₹8,91,428 INR|Low: ₹7,54,629 INR|High: ₹12,89,009 INR|Avg: ₹9,59,459 INR|-1.3%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

November 3, 2026

Retailer 3₹7,54,629 INR

Retailer 12₹8,15,467 INR

Retailer 2₹8,22,300 INR

Retailer 1₹8,91,428 INR

Retailer 10₹8,95,553 INR

Retailer 11₹8,97,089 INR

Retailer 5₹9,12,354 INR

Retailer 9₹9,35,053 INR

Retailer 4₹10,19,333 INR

Retailer 6₹10,27,249 INR

Retailer 8₹11,98,033 INR

Retailer 7₹12,73,580 INR

42 data points across 12 retailers

18 retailers₹7,54,629 INR to ₹13,59,206 INR

B+

Cheapest Retailer

₹7,54,629 INR

$7,951 USD

B+

Retailer 2

₹7,63,551 INR

$8,045 USD

View

Retailer 3

₹8,10,057 INR

$8,535 USD

View

Retailer 4

₹8,15,467 INR

$8,592 USD

View

Retailer 5

₹8,22,300 INR

$8,664 USD

View

Retailer 6

₹8,69,316 INR

$9,159 USD

View

Retailer 7

₹8,83,422 INR

$9,308 USD

View

B+

Retailer 8

₹8,91,428 INR

£7,396 GBP

View

Retailer 9

₹8,95,553 INR

A$14,517 AUD

View

Price last confirmed 10 days ago

Retailer 10

₹8,97,089 INR

$9,452 USD

View

Retailer 11

₹9,12,354 INR

£7,569 GBP

View

Retailer 12

₹9,35,053 INR

$9,852 USD

View

Retailer 13

₹10,19,333 INR

$10,740 USD

View

Retailer 14

₹10,27,249 INR

€10,308 EUR

View

Retailer 15

₹10,73,432 INR

$11,310 USD

View

Price last confirmed 10 days ago

Retailer 16

₹11,98,033 INR

ZAR 203,923 ZAR

View

Retailer 17

₹12,73,580 INR

£10,566 GBP

View

Most Expensive

NZ Jewellers

2de2635f-1403-4544-9f2b-bc92c675e8ae · Nov 3

₹13,59,206 INR

$14,321 USD

View

17 more retailers have this diamond

Prices start from ₹7,54,629 INRSave up to ₹6,04,577 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 Radiant

₹7,54,629 INR