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Round|Natural|GIA

2.51ct H SI2 Round Natural Diamond

VG • H/SI2 • GIA 6541751280

Certificate GIA 6541751280

Diamond specifications and retailer prices

From ₹15,91,172 INR
$16,758 USD
As of October 29, 2026
Save ₹11,34,806 INR (42%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹27,25,978 INR at MOH London · As of October 29, 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6541751280. Listed at 23 retailers as of October 29, 2026, with prices from ₹15,91,172 to ₹27,25,978, a ₹11,34,806 spread on the same certified stone. MOH London lists it at ₹27,25,978. 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

2.51
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6541751280
Dimensions8.50 × 8.39 × 5.43 mm
L/W Ratio1.01
Top View
8.50 mm8.39 mm2.51 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541751280
Side View
Table 56.0%Crown 38°Girdle: ThickPavilion 40°Culet: NoneDepth 64.3%

Caratlytics Score

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A
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 29
Current: ₹27,25,978 INR|Low: ₹15,91,172 INR|High: ₹28,24,015 INR|Avg: ₹19,39,345 INR|-3.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 7₹15,91,172 INR
Retailer 3₹15,96,110 INR
Retailer 8₹16,30,655 INR
Retailer 13₹16,54,787 INR
Retailer 6₹16,63,809 INR
Retailer 17₹16,72,411 INR
Retailer 11₹17,36,161 INR
Retailer 9₹17,72,299 INR
Retailer 15₹17,93,559 INR
Retailer 4₹18,22,945 INR
Retailer 5₹18,54,752 INR
Retailer 21₹18,80,865 INR
Retailer 10₹19,11,344 INR
Retailer 19₹19,11,344 INR
Retailer 18₹19,53,122 INR
Retailer 20₹19,74,960 INR
Retailer 16₹20,09,150 INR
Retailer 2₹20,79,391 INR
Retailer 14₹20,85,007 INR
Retailer 12₹24,59,490 INR
MOH London₹27,25,978 INR

32 data points across 21 retailers

23 retailers₹15,91,172 INR to ₹27,25,978 INR

A
Cheapest Retailer
-
₹15,91,172 INR
$16,758 USD
A
Retailer 2
-
₹15,96,110 INR
$16,810 USD
View
A
Retailer 3
-
₹16,30,655 INR
$17,174 USD
View
A
Retailer 4
-
₹16,54,787 INR
View
A
Retailer 5
-
₹16,63,809 INR
$17,523 USD
View
Final sale: no returns
A
Retailer 6
-
₹16,72,411 INR
$17,614 USD
View
B+
Retailer 7
-
₹17,36,161 INR
$18,285 USD
View
B+
Retailer 8
-
₹17,72,299 INR
$18,666 USD
View
B+
Retailer 9
-
₹17,93,559 INR
£14,874 GBP
View
B+
Retailer 10
-
₹18,22,945 INR
$19,199 USD
View
B+
Retailer 11
-
₹18,54,752 INR
$19,534 USD
View
B+
Retailer 12
-
₹18,80,865 INR
$19,809 USD
View
B+
Retailer 13
-
₹19,11,344 INR
$20,130 USD
View
B+
Retailer 14
-
₹19,11,344 INR
$20,130 USD
View
B+
Retailer 15
-
₹19,53,122 INR
$20,570 USD
View
B+
Retailer 16
-
₹19,74,960 INR
$20,800 USD
View
B+
Retailer 17
-
₹20,09,150 INR
£16,661 GBP
View
Retailer 18
-
₹20,09,997 INR
$21,169 USD
View
Price last confirmed 71 days ago
Retailer 19
-
₹20,25,473 INR
$21,332 USD
View
Price last confirmed 9 days ago
B+
Retailer 20
-
₹20,79,391 INR
€20,857 EUR
View
B+
Retailer 21
-
₹20,85,007 INR
$21,959 USD
View
B
Retailer 22
-
₹24,59,490 INR
$25,903 USD
View
Most Expensive
B
MOH London
319BB0A7E · Oct 29
₹27,25,978 INR
£22,606 GBP
View
22 more retailers have this diamond
Prices start from ₹15,91,172 INRSave up to ₹11,34,806 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.

A
2.51ct Round
₹15,91,172 INR