Round|Natural|GIA

0.45ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 6535660443

Certificate GIA 6535660443

Diamond specifications and retailer prices

From €325 EUR
As of November 6, 2026
Save €702 EUR (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,027 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6535660443. Listed at 15 retailers as of November 2, 2026, with prices from €325 to €1,027, a €702 spread on the same certified stone. MOH London lists it at €1,027. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6535660443
Dimensions4.91 × 4.88 × 3.06 mm
L/W Ratio1.01
Top View
4.91 mm4.88 mm0.45 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6535660443
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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: Nov 6
Current: €1,027 EUR|Low: €325 EUR|High: €1,043 EUR|Avg: €586 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 6€325 EUR
Retailer 12€355 EUR
Retailer 3€378 EUR
Retailer 9€470 EUR
Retailer 4€479 EUR
Retailer 2€540 EUR
Retailer 8€556 EUR
Retailer 11€557 EUR
Retailer 10€608 EUR
Retailer 5€622 EUR
Retailer 13€683 EUR
Retailer 7€869 EUR
MOH London€1,027 EUR

20 data points across 13 retailers

15 retailers€325 EUR to €1,027 EUR

A
Cheapest Retailer
-
€325 EUR
A
Retailer 2
-
€355 EUR
View
A
Retailer 3
-
€378 EUR
View
A
Retailer 4
-
€470 EUR
View
A
Retailer 5
-
€479 EUR
View
Retailer 6
-
€503 EUR
View
Price last confirmed 52 days ago
A
Retailer 7
-
€540 EUR
View
A
Retailer 8
-
€556 EUR
View
A
Retailer 9
-
€557 EUR
View
B+
Retailer 10
-
€608 EUR
View
B+
Retailer 11
-
€622 EUR
View
B+
Retailer 12
-
€683 EUR
View
Retailer 13
-
€704 EUR
View
Price last confirmed 34 days ago
B+
Retailer 14
-
€869 EUR
View
Most Expensive
B
MOH London
806F06BC0 · Nov 2
€1,027 EUR
£903 GBP
View
14 more retailers have this diamond
Prices start from €325 EURSave up to €702 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
€325 EUR