Round|Natural|GIA

0.55ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2458142417

Certificate GIA 2458142417

Diamond specifications and retailer prices

From €833 EUR
As of November 4, 2026
Save €1,530 EUR (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,363 EUR at NZ Jewellers · As of November 6, 2026
View at NZ Jewellers

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2458142417. Listed at 14 retailers as of November 4, 2026, with prices from €833 to €2,363, a €1,530 spread on the same certified stone. NZ Jewellers lists it at €2,363. 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
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2458142417
Dimensions5.28 × 5.25 × 3.23 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.28 mm5.25 mm0.55 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2458142417
Side View
Table 59.0%Crown 33.5°Girdle: ThickPavilion 41.2°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €1,026 EUR|Low: €833 EUR|High: €1,796 EUR|Avg: €1,222 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 7€833 EUR
Retailer 6€858 EUR
Retailer 8€912 EUR
Retailer 1€1,026 EUR
Retailer 5€1,126 EUR
Retailer 3€1,152 EUR
Retailer 2€1,349 EUR
Retailer 4€1,765 EUR

41 data points across 8 retailers

14 retailers€833 EUR to €2,363 EUR

B+
Cheapest Retailer
-
€833 EUR
B+
Retailer 2
-
€858 EUR
View
Retailer 3
-
€862 EUR
View
Price last confirmed 27 days ago
B+
Retailer 4
-
€878 EUR
View
B+
Retailer 5
-
€878 EUR
View
B+
Retailer 6
-
€912 EUR
View
B+
Retailer 7
-
€965 EUR
View
B+
Retailer 8
-
€1,013 EUR
View
B+
Retailer 9
-
€1,026 EUR
View
B
Retailer 10
-
€1,126 EUR
View
B+
Retailer 11
-
€1,152 EUR
View
B
Retailer 12
-
€1,349 EUR
View
B
Retailer 13
-
€1,765 EUR
View
Most Expensive
B
NZ Jewellers
12d547df-4f11-4205-b833-3a1a96649566 · Nov 6
€2,363 EUR
$2,638 USD
View
13 more retailers have this diamond
Prices start from €833 EURSave up to €1,530 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+
0.55ct Round
€833 EUR