Round|Natural|GIA

0.55ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 5486643419

Certificate GIA 5486643419

Diamond specifications and retailer prices

From £485 GBP
As of November 4, 2026
Save £1,060 GBP (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,545 GBP at NZ Jewellers · As of November 4, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5486643419. Listed at 15 retailers as of November 4, 2026, with prices from £485 to £1,545, a £1,060 spread on the same certified stone. NZ Jewellers lists it at £1,545. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5486643419
Dimensions5.23 × 5.26 × 3.26 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.23 mm5.26 mm0.55 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5486643419
Side View
Table 56.0%Crown 36°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £585 GBP|Low: £505 GBP|High: £1,152 GBP|Avg: £713 GBP|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1£585 GBP
Retailer 4£598 GBP
Retailer 2£603 GBP
Retailer 7£628 GBP
Retailer 3£698 GBP
Retailer 5£760 GBP
Retailer 6£1,137 GBP

36 data points across 7 retailers

15 retailers£485 GBP to £1,545 GBP

A
Cheapest Retailer
-
£485 GBP
A
Retailer 2
-
£493 GBP
View
Retailer 3
-
£493 GBP
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£512 GBP
View
B+
Retailer 5
-
£568 GBP
View
B+
Retailer 6
-
£584 GBP
View
B+
Retailer 7
-
£585 GBP
View
B+
Retailer 8
-
£591 GBP
View
B+
Retailer 9
-
£598 GBP
View
B+
Retailer 10
-
£603 GBP
View
B
Retailer 11
-
£628 GBP
View
B+
Retailer 12
-
£698 GBP
View
B+
Retailer 13
-
£760 GBP
View
B
Retailer 14
-
£1,137 GBP
View
Most Expensive
B
NZ Jewellers
755dd3cc-379b-471e-a918-e5fae562bb5c · Nov 4
£1,545 GBP
$2,080 USD
View
14 more retailers have this diamond
Prices start from £485 GBPSave up to £1,060 GBP

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
£485 GBP