Oval|Natural|GIA

1.51ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 2316765230

Certificate GIA 2316765230

Diamond specifications and retailer prices

From ₹5,69,460 INR

$6,000 USD

As of November 2, 2026

Save ₹7,12,394 INR (56%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: ₹12,81,854 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2316765230. Listed at 22 retailers as of October 30, 2026, with prices from ₹5,69,460 to ₹12,81,854, a ₹7,12,394 spread on the same certified stone. NZ Jewellers lists it at ₹12,81,854. 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

SI1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 2316765230

Dimensions9.00 × 6.65 × 4.02 mm

L/W Ratio1.35

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateGIA 2316765230

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: ₹12,81,854 INR|Low: ₹5,69,460 INR|High: ₹12,81,854 INR|Avg: ₹8,06,631 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

November 2, 2026

Retailer 11₹5,69,460 INR

Retailer 9₹6,11,885 INR

Retailer 4₹6,40,927 INR

Retailer 3₹6,94,362 INR

Retailer 10₹7,04,991 INR

Retailer 5₹7,22,904 INR

Retailer 8₹7,34,366 INR

Retailer 12₹8,01,135 INR

Retailer 2₹8,37,106 INR

Retailer 6₹9,41,528 INR

Retailer 7₹10,73,853 INR

NZ Jewellers₹12,81,854 INR

44 data points across 12 retailers

22 retailers₹5,69,460 INR to ₹12,81,854 INR

B+

Cheapest Retailer

₹5,69,460 INR

$6,000 USD

B+

Retailer 2

₹5,93,947 INR

$6,258 USD

View

B+

Retailer 3

₹6,05,526 INR

$6,380 USD

View

B+

Retailer 4

₹6,11,885 INR

$6,447 USD

View

Final sale: no returns

B+

Retailer 5

₹6,14,319 INR

$6,473 USD

View

B+

Retailer 6

₹6,37,062 INR

CA$9,323 CAD

View

B+

Retailer 7

₹6,40,927 INR

$6,753 USD

View

B+

Retailer 8

₹6,42,066 INR

$6,765 USD

View

B+

Retailer 9

₹6,46,242 INR

$6,809 USD

View

Retailer 10

₹6,82,442 INR

$7,190 USD

View

Retailer 11

₹6,94,362 INR

$7,316 USD

View

Retailer 12

₹7,04,991 INR

$7,428 USD

View

Retailer 13

₹7,07,839 INR

$7,458 USD

View

B+

Retailer 14

₹7,22,904 INR

£5,997 GBP

View

B+

Retailer 15

₹7,33,180 INR

$7,725 USD

View

Retailer 16

₹7,34,366 INR

A$11,904 AUD

View

Price last confirmed 11 days ago

Retailer 17

₹8,01,135 INR

$8,441 USD

View

Retailer 18

₹8,37,106 INR

€8,400 EUR

View

Retailer 19

₹8,44,414 INR

$8,897 USD

View

Retailer 20

₹9,41,528 INR

ZAR 160,262 ZAR

View

Retailer 21

₹10,73,853 INR

£8,909 GBP

View

Most Expensive

NZ Jewellers

7b5bc6cf-00be-4a75-8a6e-4a63f09f1019 · Oct 30

₹12,81,854 INR

$13,506 USD

View

21 more retailers have this diamond

Prices start from ₹5,69,460 INRSave up to ₹7,12,394 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 Oval

₹5,69,460 INR