Round|Natural|GIA

2.51ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6535246891

Certificate GIA 6535246891

Diamond specifications and retailer prices

From ₹21,32,387 INR

$22,458 USD

As of November 1, 2026

Save ₹14,98,231 INR (41%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: ₹36,30,618 INR at MOH London · As of October 26, 2026

View at MOH London

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6535246891. Listed at 22 retailers as of October 26, 2026, with prices from ₹21,32,387 to ₹36,30,618, a ₹14,98,231 spread on the same certified stone. MOH London lists it at ₹36,30,618. 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

2.51

Carat

Colour

SI2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

Crown angle32°

Pavilion angle41°

OriginNatural

Grading LabGIA

CertificateGIA 6535246891

Dimensions8.94 × 8.83 × 5.34 mm

L/W Ratio1.01

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateGIA 6535246891

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: Nov 1

Current: ₹36,30,618 INR|Low: ₹20,20,726 INR|High: ₹36,69,447 INR|Avg: ₹25,15,686 INR|-1.1%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

November 2, 2026

Retailer 3₹20,20,726 INR

Retailer 6₹20,44,274 INR

Retailer 11₹21,34,286 INR

Retailer 10₹22,60,949 INR

Retailer 9₹23,91,601 INR

Retailer 2₹25,25,723 INR

Retailer 8₹26,71,893 INR

Retailer 5₹26,79,424 INR

Retailer 4₹27,08,482 INR

Retailer 7₹27,95,222 INR

MOH London₹36,30,618 INR

40 data points across 11 retailers

22 retailers₹21,32,387 INR to ₹36,30,618 INR

Retailer 1

₹20,44,274 INR

$21,530 USD

Price last confirmed 8 days ago

Retailer 2

₹21,32,387 INR

$22,458 USD

View

Retailer 3

₹21,34,286 INR

$22,478 USD

View

Retailer 4

₹21,52,471 INR

$22,670 USD

View

Retailer 5

₹21,84,763 INR

CA$31,958 CAD

View

B+

Retailer 6

₹22,60,949 INR

$23,812 USD

View

Final sale: no returns

Retailer 7

₹23,21,622 INR

$24,451 USD

View

Price last confirmed 8 days ago

B+

Retailer 8

₹23,91,601 INR

$25,188 USD

View

B+

Retailer 9

₹24,75,347 INR

$26,070 USD

View

Price last confirmed 7 days ago

B+

Retailer 10

₹24,75,347 INR

$26,070 USD

View

Retailer 11

₹24,81,413 INR

$26,134 USD

View

Price last confirmed 8 days ago

Retailer 12

₹25,15,036 INR

$26,488 USD

View

Price last confirmed 7 days ago

B+

Retailer 13

₹25,25,723 INR

£20,945 GBP

View

Retailer 14

₹25,57,953 INR

$26,940 USD

View

Price last confirmed 7 days ago

B+

Retailer 15

₹26,11,790 INR

$27,507 USD

View

B+

Retailer 16

₹26,71,893 INR

$28,140 USD

View

B+

Retailer 17

₹26,79,424 INR

£22,220 GBP

View

B+

Retailer 18

₹27,08,482 INR

€27,167 EUR

View

B+

Retailer 19

₹27,09,303 INR

$28,534 USD

View

Retailer 20

₹27,95,222 INR

$29,439 USD

View

Retailer 21

₹32,88,973 INR

$34,639 USD

View

Most Expensive

MOH London

97D4BD44F · Oct 26

₹36,30,618 INR

£30,108 GBP

View

21 more retailers have this diamond

Prices start from ₹21,32,387 INRSave up to ₹14,98,231 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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2.51ct Round

₹21,32,387 INR