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Round|Natural|GIA

0.55ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 2556853421

Certificate GIA 2556853421

Diamond specifications and retailer prices

From £353 GBP
As of November 6, 2026
Save £1,152 GBP (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,505 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 2556853421. Listed at 12 retailers as of November 4, 2026, with prices from £353 to £1,505, a £1,152 spread on the same certified stone. NZ Jewellers lists it at £1,505. 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
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2556853421
Dimensions5.22 × 5.26 × 3.29 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Pinpoint, Feather
Top View
5.22 mm5.26 mm0.55 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556853421
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.7%

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: £1,505 GBP|Low: £353 GBP|High: £1,505 GBP|Avg: £665 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2£353 GBP
Retailer 10£399 GBP
Retailer 4£480 GBP
Retailer 5£499 GBP
Retailer 9£517 GBP
Retailer 11£564 GBP
Retailer 12£595 GBP
Retailer 8£598 GBP
Retailer 3£636 GBP
Retailer 6£640 GBP
Retailer 7£1,106 GBP
NZ Jewellers£1,505 GBP

45 data points across 12 retailers

12 retailers£353 GBP to £1,505 GBP

A
Cheapest Retailer
-
£353 GBP
A
Retailer 2
-
£399 GBP
View
A
Retailer 3
-
£480 GBP
View
B+
Retailer 4
-
£499 GBP
View
B+
Retailer 5
-
£517 GBP
View
B+
Retailer 6
-
£564 GBP
View
B+
Retailer 7
-
£595 GBP
View
B+
Retailer 8
-
£598 GBP
View
B+
Retailer 9
-
£640 GBP
View
B+
Retailer 10
-
£649 GBP
View
B
Retailer 11
-
£1,106 GBP
View
Most Expensive
B
NZ Jewellers
4a15f5ca-d837-4066-bc90-8269059f456c · Nov 4
£1,505 GBP
$2,026 USD
View
11 more retailers have this diamond
Prices start from £353 GBPSave up to £1,152 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
£353 GBP