Round|Natural|GIA

0.55ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2437939605

Certificate GIA 2437939605

Diamond specifications and retailer prices

From €915 EUR
$1,023 USD
As of October 31, 2026
Save €852 EUR (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,649 EUR at NZ Jewellers · As of September 19, 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 2437939605. Listed at 20 retailers as of October 30, 2026, with a 93% 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 angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2437939605
Dimensions5.25 × 5.21 × 3.28 mm
L/W Ratio1.01
Top View
5.25 mm5.21 mm0.55 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2437939605
Side View
Table 55.0%Crown 34°Girdle: Sli. ThickPavilion 41.2°Culet: NoneDepth 62.9%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €1,405 EUR|Low: €772 EUR|High: €2,013 EUR|Avg: €1,308 EUR|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5€832 EUR
Retailer 10€944 EUR
Retailer 2€1,105 EUR
Retailer 8€1,146 EUR
Retailer 9€1,347 EUR
Retailer 3€1,403 EUR
Retailer 1€1,405 EUR
Retailer 7€1,420 EUR
Retailer 6€1,680 EUR
Retailer 4€2,009 EUR

42 data points across 10 retailers

20 retailers€915 EUR to €1,768 EUR

Retailer 1
-
€915 EUR
$1,022 USD
Price last confirmed 112 days ago
B+
Retailer 2
-
€915 EUR
$1,023 USD
View
Retailer 3
-
€943 EUR
$1,053 USD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
€944 EUR
$1,055 USD
View
Retailer 5
-
€984 EUR
$1,099 USD
View
Price last confirmed 62 days ago
Retailer 6
-
€1,022 EUR
$1,142 USD
View
Price last confirmed 33 days ago
Retailer 7
-
€1,068 EUR
$1,193 USD
View
Price last confirmed 25 days ago
Retailer 8
-
€1,136 EUR
$1,269 USD
View
Price last confirmed 40 days ago
B
Retailer 9
-
€1,146 EUR
$1,280 USD
View
B
Retailer 10
-
€1,190 EUR
$1,330 USD
View
B
Retailer 11
-
€1,190 EUR
$1,330 USD
View
B
Retailer 12
-
€1,226 EUR
$1,370 USD
View
Retailer 13
-
€1,347 EUR
£1,185 GBP
View
Price last confirmed 25 days ago
B
Retailer 14
-
€1,403 EUR
£1,234 GBP
View
B
Retailer 15
-
€1,405 EUR
View
Retailer 16
-
€1,420 EUR
A$2,441 AUD
View
Price last confirmed 28 days ago
Retailer 17
-
€1,680 EUR
ZAR 30,324 ZAR
View
Price last confirmed 28 days ago
B
Retailer 18
-
€1,768 EUR
CA$2,743 CAD
View
Retailer 19
-
€2,009 EUR
£1,767 GBP
View
Price last confirmed 24 days ago
Most Expensive
NZ Jewellers
384cb190-1e8b-4d68-88fb-8a543b77b234 · Sep 19
€2,649 EUR
$2,960 USD
View
Price under review
19 more retailers have this diamond
Prices start from €915 EURSave up to €852 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
€915 EUR