Round|Natural|GIA

2.55ct H I1 Round Natural Diamond

EX • H/I1 • GIA 2556178287

Certificate GIA 2556178287

Diamond specifications and retailer prices

From €14,071 EUR
$15,720 USD
As of October 30, 2026
Save €465 EUR (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €14,536 EUR at Jared · As of October 30, 2026
View at Jared

About this 2.55ct natural round diamond

This 2.55ct natural round sits in the two to three carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2556178287. Listed at 3 retailers as of October 30, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.55
Carat
H
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2556178287
Dimensions8.64 × 8.70 × 5.45 mm
L/W Ratio1.01
Top View
8.64 mm8.70 mm2.55 ctH / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2556178287
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: €14,536 EUR|Low: €10,254 EUR|High: €14,751 EUR|Avg: €13,263 EUR
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
July 22, 2026
Retailer 3€10,254 EUR
Retailer 4€14,071 EUR
Retailer 5€14,071 EUR
Retailer 6€14,203 EUR
Jared€14,536 EUR
Retailer 2€14,547 EUR

42 data points across 6 retailers

3 retailers€14,071 EUR to €14,536 EUR

B+
Cheapest Retailer
-
€14,071 EUR
$15,720 USD
B+
Retailer 2
-
€14,071 EUR
$15,720 USD
View
Most Expensive
B+
Jared
159317944 · Oct 30
€14,536 EUR
$16,240 USD
View
2 more retailers have this diamond
Prices start from €14,071 EURSave up to €465 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.

B+
2.55ct Round
€14,071 EUR