Round|Natural|GIA

0.55ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2557583032

Certificate GIA 2557583032

Diamond specifications and retailer prices

From €539 EUR
$600 USD
As of October 28, 2026
Save €1,601 EUR (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,158 EUR at NZ Jewellers · As of September 1, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557583032. Listed at 20 retailers as of October 27, 2026, with a 297% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2557583032
Dimensions5.35 × 5.38 × 3.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.35 mm5.38 mm0.55 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557583032
Side View
Table 61.0%Crown 32.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 58.6%

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: Oct 28
Current: €865 EUR|Low: €500 EUR|High: €1,396 EUR|Avg: €878 EUR|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 9€539 EUR
Retailer 2€570 EUR
Retailer 6€636 EUR
Retailer 11€669 EUR
Retailer 12€724 EUR
Retailer 15€781 EUR
Retailer 7€817 EUR
Retailer 3€840 EUR
Retailer 14€856 EUR
Retailer 1€865 EUR
Retailer 5€918 EUR
Retailer 16€955 EUR
Retailer 4€994 EUR
Retailer 8€1,047 EUR
Retailer 13€1,051 EUR
Retailer 10€1,256 EUR
Retailer 17€1,369 EUR

25 data points across 17 retailers

20 retailers€539 EUR to €2,140 EUR

A
Cheapest Retailer
-
€539 EUR
$600 USD
A
Retailer 2
-
€540 EUR
HK$4,700 HKD
View
A
Retailer 3
-
€570 EUR
$635 USD
View
Final sale: no returns
A
Retailer 4
-
€636 EUR
$708 USD
View
A
Retailer 5
-
€661 EUR
A$1,132 AUD
View
A
Retailer 6
-
€669 EUR
View
A
Retailer 7
-
€724 EUR
£635 GBP
View
A
Retailer 8
-
€781 EUR
$870 USD
View
B+
Retailer 9
-
€817 EUR
$910 USD
View
B+
Retailer 10
-
€840 EUR
$936 USD
View
B+
Retailer 11
-
€856 EUR
£750 GBP
View
B+
Retailer 12
-
€865 EUR
£759 GBP
View
B+
Retailer 13
-
€955 EUR
$1,063 USD
View
B+
Retailer 14
-
€994 EUR
$1,107 USD
View
B+
Retailer 15
-
€1,047 EUR
A$1,794 AUD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
€1,051 EUR
ZAR 18,897 ZAR
View
B
Retailer 17
-
€1,256 EUR
£1,101 GBP
View
B
Retailer 18
-
€1,369 EUR
£1,200 GBP
View
B
Retailer 19
-
€2,140 EUR
$2,382 USD
View
Most Expensive
B
NZ Jewellers
5dd0d2c0-d12e-4a05-a680-b59b6fbe19fc · Sep 1
€2,158 EUR
$2,402 USD
View
Price last confirmed 57 days ago
19 more retailers have this diamond
Prices start from €539 EURSave up to €1,601 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
€539 EUR