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0.55ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 2567256191

Certificate GIA 2567256191

Diamond specifications and retailer prices

From €332 EUR
$371 USD
As of November 2, 2026
Save €775 EUR (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,107 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567256191. Listed at 9 retailers as of October 29, 2026, with prices from €332 to €1,107, a €775 spread on the same certified stone. MOH London lists it at €1,107. 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

0.55
Carat
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2567256191
Dimensions5.23 × 5.25 × 3.26 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Top View
5.23 mm5.25 mm0.55 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567256191
Side View
Table 56.0%Crown 36°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.1%

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 2
Current: €1,107 EUR|Low: €332 EUR|High: €1,107 EUR|Avg: €564 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8€332 EUR
Retailer 3€355 EUR
Retailer 9€477 EUR
Retailer 7€595 EUR
Retailer 4€617 EUR
Retailer 2€648 EUR
Retailer 5€653 EUR
Retailer 6€736 EUR
MOH London€1,107 EUR

11 data points across 9 retailers

9 retailers€332 EUR to €1,107 EUR

A
Cheapest Retailer
-
€332 EUR
$371 USD
Final sale: no returns
A
Retailer 2
-
€355 EUR
₹37,795 INR
View
A
Retailer 3
-
€477 EUR
A$819 AUD
View
B+
Retailer 4
-
€595 EUR
$664 USD
View
B+
Retailer 5
-
€617 EUR
£543 GBP
View
B+
Retailer 6
-
€648 EUR
View
B+
Retailer 7
-
€653 EUR
$730 USD
View
B+
Retailer 8
-
€736 EUR
ZAR 13,287 ZAR
View
Most Expensive
B
MOH London
5D4403431 · Oct 29
€1,107 EUR
£974 GBP
View
8 more retailers have this diamond
Prices start from €332 EURSave up to €775 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
0.55ct Round
€332 EUR