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Round|Natural|GIA

0.55ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6555413538

Certificate GIA 6555413538

Diamond specifications and retailer prices

From £564 GBP
HK$5,900 HKD
As of October 31, 2026
Save £831 GBP (60%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £1,866 GBP at NZ Jewellers · As of October 23, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6555413538. Listed at 25 retailers as of October 29, 2026, with a 147% 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

0.55
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6555413538
Dimensions5.22 × 5.26 × 3.24 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Cloud, Pinpoint, Needle
Top View
5.22 mm5.26 mm0.55 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555413538
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 31
Current: £566 GBP|Low: £554 GBP|High: £1,418 GBP|Avg: £919 GBP|-2.9%
Retailer 1
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
October 31, 2026
Retailer 7£564 GBP
Retailer 1£566 GBP
Retailer 14£699 GBP
Retailer 13£740 GBP
Retailer 5£752 GBP
Retailer 11£857 GBP
Retailer 3£866 GBP
Retailer 8£883 GBP
Retailer 2£891 GBP
Retailer 12£957 GBP
Retailer 6£982 GBP
Retailer 10£986 GBP
Retailer 9£1,169 GBP
Retailer 4£1,394 GBP

25 data points across 14 retailers

25 retailers£564 GBP to £1,394 GBP

A
Cheapest Retailer
-
£564 GBP
HK$5,900 HKD
A+
Retailer 2
-
£566 GBP
₹72,187 INR
View
A
Retailer 3
-
£699 GBP
$936 USD
View
Final sale: no returns
A
Retailer 4
-
£740 GBP
$992 USD
View
A
Retailer 5
-
£752 GBP
$1,007 USD
View
A
Retailer 6
-
£757 GBP
$1,014 USD
View
A
Retailer 7
-
£757 GBP
$1,014 USD
View
A
Retailer 8
-
£765 GBP
$1,025 USD
View
A
Retailer 9
-
£765 GBP
$1,025 USD
View
A
Retailer 10
-
£786 GBP
$1,053 USD
View
A
Retailer 11
-
£795 GBP
$1,065 USD
View
A
Retailer 12
-
£857 GBP
$1,148 USD
View
A
Retailer 13
-
£866 GBP
$1,160 USD
View
Retailer 14
-
£875 GBP
$1,173 USD
View
Price last confirmed 55 days ago
A
Retailer 15
-
£883 GBP
View
Retailer 16
-
£883 GBP
$1,183 USD
View
Price last confirmed 8 days ago
A
Retailer 17
-
£891 GBP
View
A
Retailer 18
-
£957 GBP
View
B+
Retailer 19
-
£982 GBP
$1,315 USD
View
B+
Retailer 20
-
£986 GBP
€1,258 EUR
View
Retailer 21
-
£1,000 GBP
A$2,062 AUD
View
Price last confirmed 27 days ago
B+
Retailer 22
-
£1,169 GBP
ZAR 25,295 ZAR
View
B+
Retailer 23
-
£1,394 GBP
View
Retailer 24
-
£1,850 GBP
$2,479 USD
View
Price last confirmed 50 days ago
Most Expensive
NZ Jewellers
a597b6b1-bdd3-45fc-8088-8f740753b550 · Oct 23
£1,866 GBP
$2,500 USD
View
Price last confirmed 8 days ago
24 more retailers have this diamond
Prices start from £564 GBPSave up to £831 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
£564 GBP