Round|Natural|GIA

0.45ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 2557501912

Certificate GIA 2557501912

Diamond specifications and retailer prices

From €280 EUR
As of November 6, 2026
Save €1,206 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,707 EUR at NZ Jewellers · As of September 5, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557501912. Listed at 20 retailers as of November 4, 2026, with a 431% 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

0.45
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557501912
Dimensions4.87 × 4.89 × 3.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
4.87 mm4.89 mm0.45 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557501912
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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 6
Current: €1,486 EUR|Low: €280 EUR|High: €1,514 EUR|Avg: €528 EUR|-1.8%
NZ Jewellers
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
November 6, 2026
Retailer 2€280 EUR
Retailer 4€331 EUR
Retailer 7€338 EUR
Retailer 8€361 EUR
Retailer 6€388 EUR
Retailer 12€401 EUR
Retailer 9€408 EUR
Retailer 5€418 EUR
Retailer 3€447 EUR
Retailer 10€478 EUR
Retailer 11€503 EUR
Retailer 16€531 EUR
Retailer 14€628 EUR
Retailer 15€633 EUR
Retailer 13€895 EUR
NZ Jewellers€1,486 EUR

28 data points across 16 retailers

20 retailers€280 EUR to €1,486 EUR

A
Cheapest Retailer
-
€280 EUR
A
Retailer 2
-
€331 EUR
View
A
Retailer 3
-
€338 EUR
View
Retailer 4
-
€361 EUR
View
Price last confirmed 16 days ago
A
Retailer 5
-
€388 EUR
View
A
Retailer 6
-
€401 EUR
View
A
Retailer 7
-
€403 EUR
View
A
Retailer 8
-
€408 EUR
View
A
Retailer 9
-
€418 EUR
View
Retailer 10
-
€445 EUR
View
Price last confirmed 62 days ago
A
Retailer 11
-
€447 EUR
View
A
Retailer 12
-
€478 EUR
View
B+
Retailer 13
-
€503 EUR
View
Retailer 14
-
€514 EUR
View
Price last confirmed 60 days ago
B+
Retailer 15
-
€531 EUR
View
B
Retailer 16
-
€628 EUR
View
B+
Retailer 17
-
€633 EUR
View
B
Retailer 18
-
€895 EUR
View
B
Retailer 19
-
€1,486 EUR
View
Most Expensive
NZ Jewellers
49475c78-ff3b-48c7-866c-7665157cd8e0 · Sep 5
€1,707 EUR
$1,916 USD
View
Price under review
19 more retailers have this diamond
Prices start from €280 EURSave up to €1,206 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
0.45ct Round
€280 EUR