Round|Natural|GIA

2.57ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2537883539

Certificate GIA 2537883539

Diamond specifications and retailer prices

From ₹21,61,727 INR
$22,767 USD
As of October 31, 2026
Save ₹15,55,714 INR (42%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: ₹37,17,441 INR at MOH London · As of November 1, 2026
View at MOH London

About this 2.57ct natural round diamond

This 2.57ct 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 2537883539. Listed at 28 retailers as of October 31, 2026, with prices from ₹21,61,727 to ₹37,17,441, a ₹15,55,714 spread on the same certified stone. MOH London lists it at ₹37,17,441. 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

2.57
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2537883539
Dimensions8.68 × 8.72 × 5.42 mm
L/W Ratio1.00
Top View
8.68 mm8.72 mm2.57 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2537883539
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹37,17,441 INR|Low: ₹21,61,727 INR|High: ₹37,62,299 INR|Avg: ₹26,96,178 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
November 2, 2026
Retailer 8₹21,61,727 INR
Retailer 9₹22,80,984 INR
Retailer 3₹23,17,730 INR
Retailer 11₹23,80,302 INR
Retailer 10₹23,99,386 INR
Retailer 2₹24,01,232 INR
Retailer 6₹24,36,797 INR
Retailer 4₹28,75,376 INR
Retailer 7₹31,55,749 INR
Retailer 5₹32,91,388 INR
MOH London₹37,17,441 INR

32 data points across 11 retailers

28 retailers₹21,61,727 INR to ₹37,17,441 INR

B+
Cheapest Retailer
-
₹21,61,727 INR
$22,767 USD
B+
Retailer 2
-
₹21,67,234 INR
$22,825 USD
View
B+
Retailer 3
-
₹22,80,984 INR
$24,023 USD
View
Final sale: no returns
B+
Retailer 4
-
₹23,17,730 INR
$24,410 USD
View
B+
Retailer 5
-
₹23,80,302 INR
$25,069 USD
View
Retailer 6
-
₹23,80,302 INR
$25,069 USD
View
Price last confirmed 25 days ago
Retailer 7
-
₹23,99,386 INR
A$38,877 AUD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
₹24,01,232 INR
£19,913 GBP
View
B
Retailer 9
-
₹24,36,797 INR
$25,664 USD
View
Retailer 10
-
₹24,36,797 INR
$25,664 USD
View
Price last confirmed 25 days ago
B
Retailer 11
-
₹24,41,165 INR
$25,710 USD
View
B
Retailer 12
-
₹24,41,165 INR
$25,710 USD
View
Retailer 13
-
₹24,99,274 INR
$26,322 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
₹25,21,872 INR
$26,560 USD
View
B+
Retailer 15
-
₹25,44,235 INR
$26,796 USD
View
Retailer 16
-
₹25,78,652 INR
$27,158 USD
View
Price last confirmed 25 days ago
Retailer 17
-
₹25,78,652 INR
$27,158 USD
View
Price last confirmed 40 days ago
B
Retailer 18
-
₹26,46,613 INR
$27,874 USD
View
Retailer 19
-
₹26,77,780 INR
$28,202 USD
View
Price last confirmed 34 days ago
Retailer 20
-
₹26,77,780 INR
$28,202 USD
View
Price last confirmed 41 days ago
B
Retailer 21
-
₹26,77,780 INR
$28,202 USD
View
B
Retailer 22
-
₹28,75,376 INR
€28,841 EUR
View
B
Retailer 23
-
₹31,55,749 INR
£26,170 GBP
View
B
Retailer 24
-
₹32,91,388 INR
ZAR 560,007 ZAR
View
B
Retailer 25
-
₹33,72,054 INR
$35,514 USD
View
Retailer 26
-
₹33,72,054 INR
$35,514 USD
View
Price last confirmed 43 days ago
Retailer 27
-
₹33,72,054 INR
$35,514 USD
View
Price last confirmed 36 days ago
Most Expensive
B
MOH London
16EC813E8 · Nov 1
₹37,17,441 INR
£30,828 GBP
View
27 more retailers have this diamond
Prices start from ₹21,61,727 INRSave up to ₹15,55,714 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.

B+
2.57ct Round
₹21,61,727 INR