Round|Natural|GIA

2.58ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2556065463

Certificate GIA 2556065463

Diamond specifications and retailer prices

From $20,182 USD
₹1,922,053 INR
As of October 31, 2026
Save $15,955 USD (44%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $36,137 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.58ct natural round diamond

This 2.58ct 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 2556065463. Listed at 7 retailers as of October 29, 2026, with prices from $20,182 to $36,137, a $15,955 spread on the same certified stone. MOH London lists it at $36,137. 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

2.58
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2556065463
Dimensions8.67 × 8.71 × 5.45 mm
L/W Ratio1.00
Top View
8.67 mm8.71 mm2.58 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2556065463
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $36,137 USD|Low: $20,182 USD|High: $36,137 USD|Avg: $24,158 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 2$20,182 USD
Retailer 6$23,122 USD
Retailer 3$23,208 USD
Retailer 4$27,027 USD
Retailer 5$27,697 USD
MOH London$36,137 USD

33 data points across 6 retailers

7 retailers$20,182 USD to $36,137 USD

A
Cheapest Retailer
-
$20,182 USD
₹1,922,053 INR
B+
Retailer 2
-
$23,122 USD
View
B+
Retailer 3
-
$23,208 USD
£18,274 GBP
View
B+
Retailer 4
-
$23,909 USD
View
B+
Retailer 5
-
$27,027 USD
€25,740 EUR
View
B
Retailer 6
-
$27,697 USD
View
Most Expensive
B
MOH London
65E9EE1DB · Oct 29
$36,137 USD
£28,454 GBP
View
6 more retailers have this diamond
Prices start from $20,182 USDSave up to $15,955 USD

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
2.58ct Round
$20,182 USD