Oval|Natural|IGI

1.51ct I SI1 Oval Natural Diamond

VG • I/SI1 • IGI 794652789

Shape and cutting style on the report: Oval brilliant

Certificate IGI 794652789

Diamond specifications and retailer prices

From ₹2,96,963 INR

As of October 31, 2026

Save ₹3,84,303 INR (56%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: ₹6,81,266 INR at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 794652789. Listed at 18 retailers as of October 30, 2026, with prices from ₹2,96,963 to ₹6,81,266, a ₹3,84,303 spread on the same certified stone. NZ Jewellers lists it at ₹6,81,266. 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

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41°

Pavilion angle39.7°

OriginNatural

Grading LabIGI

CertificateIGI 794652789

Dimensions9.86 × 6.09 × 3.89 mm

L/W Ratio1.62

Girdle conditionFaceted

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginNatural

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI 794652789

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 31

Current: ₹4,16,736 INR|Low: ₹2,96,204 INR|High: ₹6,60,935 INR|Avg: ₹4,13,435 INR|+0.5%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

November 2, 2026

Retailer 5₹2,96,963 INR

Retailer 8₹3,61,000 INR

Retailer 2₹3,71,063 INR

Retailer 3₹4,07,499 INR

Retailer 7₹4,10,659 INR

Retailer 1₹4,16,736 INR

Retailer 4₹4,80,660 INR

Retailer 6₹6,57,438 INR

29 data points across 8 retailers

18 retailers₹2,96,963 INR to ₹6,81,266 INR

Cheapest Retailer

₹2,96,963 INR

B+

Retailer 2

₹3,44,099 INR

$3,624 USD

View

B+

Retailer 3

₹3,61,000 INR

$3,802 USD

View

Final sale: no returns

Retailer 4

₹3,71,063 INR

£3,077 GBP

View

B+

Retailer 5

₹3,72,204 INR

$3,920 USD

View

B+

Retailer 6

₹3,87,692 INR

$4,083 USD

View

B+

Retailer 7

₹3,91,004 INR

$4,118 USD

View

B+

Retailer 8

₹3,91,004 INR

$4,118 USD

View

Retailer 9

₹3,91,004 INR

$4,118 USD

View

Price last confirmed 17 days ago

B+

Retailer 10

₹4,05,056 INR

$4,266 USD

View

B+

Retailer 11

₹4,07,499 INR

£3,379 GBP

View

B+

Retailer 12

₹4,10,659 INR

$4,325 USD

View

B+

Retailer 13

₹4,16,736 INR

€4,180 EUR

View

B+

Retailer 14

₹4,30,124 INR

$4,530 USD

View

B+

Retailer 15

₹4,51,202 INR

$4,752 USD

View

B+

Retailer 16

₹4,80,660 INR

ZAR 81,781 ZAR

View

Retailer 17

₹6,57,438 INR

£5,452 GBP

View

Most Expensive

NZ Jewellers

67829593-4506-4b6e-8a10-140fd6fc2704 · Oct 30

₹6,81,266 INR

$7,175 USD

View

17 more retailers have this diamond

Prices start from ₹2,96,963 INRSave up to ₹3,84,303 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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1.51ct Oval

₹2,96,963 INR