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Round|Natural|GIA

0.55ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 6552220159

Certificate GIA 6552220159

Diamond specifications and retailer prices

From £446 GBP
As of November 5, 2026
Save £1,222 GBP (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,668 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 6552220159. Listed at 11 retailers as of November 4, 2026, with prices from £446 to £1,668, a £1,222 spread on the same certified stone. NZ Jewellers lists it at £1,668. 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
OriginNatural
Grading LabGIA
CertificateGIA 6552220159
Dimensions5.28 × 5.26 × 3.25 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.28 mm5.26 mm0.55 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552220159
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 61.8%

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 5
Current: £1,668 GBP|Low: £446 GBP|High: £1,668 GBP|Avg: £749 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3£446 GBP
Retailer 10£532 GBP
Retailer 9£542 GBP
Retailer 8£552 GBP
Retailer 11£614 GBP
Retailer 2£628 GBP
Retailer 4£684 GBP
Retailer 5£750 GBP
Retailer 6£820 GBP
Retailer 7£973 GBP
NZ Jewellers£1,668 GBP

43 data points across 11 retailers

11 retailers£446 GBP to £1,668 GBP

A
Cheapest Retailer
-
£446 GBP
B+
Retailer 2
-
£532 GBP
View
B+
Retailer 3
-
£542 GBP
View
B+
Retailer 4
-
£552 GBP
View
B+
Retailer 5
-
£614 GBP
View
B+
Retailer 6
-
£628 GBP
View
B+
Retailer 7
-
£684 GBP
View
B
Retailer 8
-
£750 GBP
View
B
Retailer 9
-
£820 GBP
View
B
Retailer 10
-
£973 GBP
View
Most Expensive
B
NZ Jewellers
905f5457-67b5-4a26-8189-1056ceb874f9 · Nov 4
£1,668 GBP
$2,245 USD
View
10 more retailers have this diamond
Prices start from £446 GBPSave up to £1,222 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
£446 GBP