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Round|Natural|GIA

2.57ct D IF Round Natural Diamond

EX • D/IF • GIA 6545417437

Certificate GIA 6545417437

Diamond specifications and retailer prices

From €54,242 EUR
$60,600 USD
As of November 1, 2026
Save €34,323 EUR (39%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €88,565 EUR 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6545417437. Listed at 6 retailers as of November 1, 2026, with prices from €54,242 to €88,565, a €34,323 spread on the same certified stone. MOH London lists it at €88,565. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.57
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6545417437
Dimensions9.04 × 9.02 × 5.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
9.04 mm9.02 mm2.57 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545417437
Side View
Table 60.0%Crown 32°Girdle: MediumPavilion 40.8°Culet: NoneDepth 57.8%

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 1
Current: €88,565 EUR|Low: €54,242 EUR|High: €93,331 EUR|Avg: €65,099 EUR|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3€54,242 EUR
Retailer 5€55,587 EUR
Retailer 4€55,903 EUR
Retailer 6€56,014 EUR
Retailer 2€68,502 EUR
MOH London€88,565 EUR

27 data points across 6 retailers

6 retailers€54,242 EUR to €88,565 EUR

A
Cheapest Retailer
-
€54,242 EUR
$60,600 USD
A
Retailer 2
-
€55,587 EUR
$62,102 USD
View
A
Retailer 3
-
€55,903 EUR
£49,177 GBP
View
Retailer 4
-
€56,014 EUR
A$96,276 AUD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
€68,502 EUR
View
Most Expensive
B+
MOH London
97C05A579 · Nov 1
€88,565 EUR
£77,910 GBP
View
5 more retailers have this diamond
Prices start from €54,242 EURSave up to €34,323 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
2.57ct Round
€54,242 EUR