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2.51ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2235674968

Certificate GIA 2235674968

Diamond specifications and retailer prices

From ₹20,48,158 INR
$21,580 USD
As of November 1, 2026
Save ₹13,54,907 INR (40%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹34,03,064 INR at Cape Diamonds · As of November 1, 2026
View at Cape Diamonds

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 2235674968. Listed at 12 retailers as of November 1, 2026, with prices from ₹20,48,158 to ₹34,03,064, a ₹13,54,907 spread on the same certified stone. Cape Diamonds lists it at ₹34,03,064. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2235674968
Dimensions8.61 × 8.65 × 5.41 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
8.61 mm8.65 mm2.51 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235674968
Side View
Table 56.0%Crown 35.5°Girdle: STK-STKPavilion 40.8°Culet: NoneDepth 62.7%

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: ₹34,03,064 INR|Low: ₹20,48,158 INR|High: ₹34,03,064 INR|Avg: ₹25,95,594 INR|+2.1%
Cape Diamonds
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 6₹20,48,158 INR
Retailer 8₹22,40,635 INR
Retailer 10₹23,95,528 INR
Retailer 2₹24,83,093 INR
Retailer 7₹25,19,481 INR
Retailer 12₹25,30,111 INR
Retailer 3₹26,10,025 INR
Retailer 11₹26,10,025 INR
Retailer 4₹26,96,393 INR
Retailer 5₹28,00,619 INR
Retailer 9₹28,26,514 INR
Cape Diamonds₹34,03,064 INR

43 data points across 12 retailers

12 retailers₹20,48,158 INR to ₹34,03,064 INR

B+
Cheapest Retailer
-
₹20,48,158 INR
$21,580 USD
B+
Retailer 2
-
₹22,40,635 INR
$23,608 USD
View
B
Retailer 3
-
₹23,95,528 INR
$25,240 USD
View
B+
Retailer 4
-
₹24,83,093 INR
£20,600 GBP
View
B+
Retailer 5
-
₹25,19,481 INR
$26,546 USD
View
B
Retailer 6
-
₹25,30,111 INR
$26,658 USD
View
B
Retailer 7
-
₹26,10,025 INR
$27,500 USD
View
B
Retailer 8
-
₹26,10,025 INR
$27,500 USD
View
B
Retailer 9
-
₹26,96,393 INR
$28,410 USD
View
B
Retailer 10
-
₹28,00,619 INR
€28,103 EUR
View
B
Retailer 11
-
₹28,26,514 INR
$29,781 USD
View
Most Expensive
B
Cape Diamonds
cert_2235674968 · Nov 1
₹34,03,064 INR
ZAR 579,252 ZAR
View
11 more retailers have this diamond
Prices start from ₹20,48,158 INRSave up to ₹13,54,907 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+
2.51ct Round
₹20,48,158 INR