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Round|Natural|GIA

3.00ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 2557704080

Certificate GIA 2557704080

Diamond specifications and retailer prices

From €24,142 EUR
As of November 6, 2026
Save €20,436 EUR (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €44,578 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557704080. Listed at 15 retailers as of November 4, 2026, with prices from €24,142 to €44,578, a €20,436 spread on the same certified stone. MOH London lists it at €44,578. 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

3.00
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2557704080
Dimensions9.13 × 9.17 × 5.71 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
9.13 mm9.17 mm3.00 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557704080
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.4%

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: Nov 6
Current: €44,578 EUR|Low: €24,142 EUR|High: €45,236 EUR|Avg: €31,768 EUR|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3€24,142 EUR
Retailer 9€26,235 EUR
Retailer 4€28,319 EUR
Retailer 6€29,891 EUR
Retailer 8€29,891 EUR
Retailer 10€30,051 EUR
Retailer 7€30,889 EUR
Retailer 11€32,197 EUR
Retailer 5€32,402 EUR
Retailer 2€36,139 EUR
MOH London€44,578 EUR

42 data points across 11 retailers

15 retailers€24,142 EUR to €44,578 EUR

A
Cheapest Retailer
-
€24,142 EUR
B+
Retailer 2
-
€26,057 EUR
View
B+
Retailer 3
-
€26,235 EUR
View
Final sale: no returns
B+
Retailer 4
-
€28,319 EUR
View
Retailer 5
-
€28,620 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€29,812 EUR
View
B+
Retailer 7
-
€29,891 EUR
View
B+
Retailer 8
-
€29,891 EUR
View
B+
Retailer 9
-
€30,051 EUR
View
B+
Retailer 10
-
€30,889 EUR
View
B+
Retailer 11
-
€31,005 EUR
View
B
Retailer 12
-
€32,197 EUR
View
B
Retailer 13
-
€32,402 EUR
View
B+
Retailer 14
-
€36,139 EUR
View
Most Expensive
B
MOH London
6C89D9C36 · Nov 4
€44,578 EUR
£39,397 GBP
View
14 more retailers have this diamond
Prices start from €24,142 EURSave up to €20,436 EUR

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
3.00ct Round
€24,142 EUR