Round|Natural|GIA

0.45ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 5556945179

Certificate GIA 5556945179

Diamond specifications and retailer prices

From €548 EUR
As of November 4, 2026
Save €911 EUR (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,981 EUR at NZ Jewellers · As of November 4, 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5556945179. Listed at 13 retailers as of November 2, 2026, with a 166% 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
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5556945179
Dimensions4.88 × 4.92 × 3.04 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal
Top View
4.88 mm4.92 mm0.45 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556945179
Side View
Table 60.0%Crown 35°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.0%

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: Nov 4
Current: €1,981 EUR|Low: €284 EUR|High: €1,981 EUR|Avg: €765 EUR
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
November 6, 2026
Retailer 6€341 EUR
Retailer 9€548 EUR
Retailer 12€573 EUR
Retailer 13€596 EUR
Retailer 3€617 EUR
Retailer 14€617 EUR
Retailer 5€660 EUR
Retailer 4€710 EUR
Retailer 10€739 EUR
Retailer 2€746 EUR
Retailer 7€890 EUR
Retailer 8€979 EUR
Retailer 11€1,459 EUR
NZ Jewellers€1,981 EUR

29 data points across 14 retailers

13 retailers€548 EUR to €1,459 EUR

B+
Cheapest Retailer
-
€548 EUR
B+
Retailer 2
-
€573 EUR
View
B+
Retailer 3
-
€596 EUR
View
Retailer 4
-
€617 EUR
View
Price last confirmed 8 days ago
B
Retailer 5
-
€617 EUR
View
B+
Retailer 6
-
€660 EUR
View
B
Retailer 7
-
€710 EUR
View
B
Retailer 8
-
€739 EUR
View
B
Retailer 9
-
€746 EUR
View
B
Retailer 10
-
€890 EUR
View
B
Retailer 11
-
€979 EUR
View
B
Retailer 12
-
€1,459 EUR
View
Most Expensive
NZ Jewellers
d396be91-fa8f-4649-a62b-97dddb184993 · Nov 4
€1,981 EUR
$2,224 USD
View
Price under review
12 more retailers have this diamond
Prices start from €548 EURSave up to €911 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+
0.45ct Round
€548 EUR