Round|Natural|GIA

2.51ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2544271085

Certificate GIA 2544271085

Diamond specifications and retailer prices

From ₹20,64,213 INR

$21,740 USD

As of November 1, 2026

Save ₹16,62,513 INR (45%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: ₹37,26,726 INR at MOH London · As of November 1, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2544271085. Listed at 17 retailers as of November 1, 2026, with prices from ₹20,64,213 to ₹37,26,726, a ₹16,62,513 spread on the same certified stone. MOH London lists it at ₹37,26,726. 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

SI1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36°

Pavilion angle40.8°

OriginNatural

Grading LabGIA

CertificateGIA 2544271085

Dimensions8.59 × 8.65 × 5.40 mm

L/W Ratio1.01

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2544271085

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 1

Current: ₹37,26,726 INR|Low: ₹15,68,004 INR|High: ₹37,71,705 INR|Avg: ₹25,93,313 INR|-0.1%

MOH London

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

November 2, 2026

Retailer 3₹20,64,213 INR

Retailer 6₹21,66,854 INR

Retailer 5₹22,86,776 INR

Retailer 13₹23,86,283 INR

Retailer 7₹24,07,281 INR

Retailer 4₹24,42,969 INR

Retailer 12₹25,05,541 INR

Retailer 10₹25,85,109 INR

Retailer 2₹26,69,677 INR

Retailer 11₹26,84,521 INR

Retailer 8₹28,82,454 INR

Retailer 9₹32,99,640 INR

Retailer 14₹33,80,505 INR

MOH London₹37,26,726 INR

32 data points across 14 retailers

17 retailers₹20,64,213 INR to ₹37,26,726 INR

B+

Cheapest Retailer

₹20,64,213 INR

$21,740 USD

B+

Retailer 2

₹21,66,854 INR

$22,821 USD

View

B+

Retailer 3

₹21,72,551 INR

$22,881 USD

View

B+

Retailer 4

₹22,86,776 INR

$24,084 USD

View

Final sale: no returns

B+

Retailer 5

₹23,23,427 INR

$24,470 USD

View

Retailer 6

₹23,86,283 INR

$25,132 USD

View

B+

Retailer 7

₹24,07,281 INR

£19,963 GBP

View

Retailer 8

₹24,42,969 INR

$25,729 USD

View

Retailer 9

₹25,05,541 INR

$26,388 USD

View

Retailer 10

₹25,50,622 INR

$26,863 USD

View

Retailer 11

₹25,85,109 INR

$27,226 USD

View

B+

Retailer 12

₹26,69,677 INR

£22,139 GBP

View

Retailer 13

₹26,84,521 INR

$28,273 USD

View

Retailer 14

₹28,82,454 INR

€28,912 EUR

View

Retailer 15

₹32,99,640 INR

ZAR 561,411 ZAR

View

Retailer 16

₹33,80,505 INR

$35,603 USD

View

Most Expensive

MOH London

374279A59 · Nov 1

₹37,26,726 INR

£30,905 GBP

View

16 more retailers have this diamond

Prices start from ₹20,64,213 INRSave up to ₹16,62,513 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+

2.51ct Round

₹20,64,213 INR