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Round|Natural|GIA

0.55ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 5566387831

Certificate GIA 5566387831

Diamond specifications and retailer prices

From £567 GBP
HK$5,900 HKD
As of October 29, 2026
Save £1,289 GBP (69%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,856 GBP at NZ Jewellers · As of October 30, 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 5566387831. Listed at 23 retailers as of October 29, 2026, with prices from £567 to £1,856, a £1,289 spread on the same certified stone. NZ Jewellers lists it at £1,856. 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 angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5566387831
Dimensions5.28 × 5.32 × 3.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.28 mm5.32 mm0.55 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5566387831
Side View
Table 58.0%Crown 34°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 61.5%

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 29
Current: £1,856 GBP|Low: £567 GBP|High: £1,876 GBP|Avg: £939 GBP|-1.0%
NZ Jewellers
Retailer 2
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Retailer 23
October 30, 2026
Retailer 11£567 GBP
Retailer 18£577 GBP
Retailer 15£698 GBP
Retailer 8£702 GBP
Retailer 4£704 GBP
Retailer 21£712 GBP
Retailer 19£712 GBP
Retailer 13£751 GBP
Retailer 5£761 GBP
Retailer 10£791 GBP
Retailer 12£796 GBP
Retailer 3£850 GBP
Retailer 22£879 GBP
Retailer 17£896 GBP
Retailer 9£896 GBP
Retailer 2£963 GBP
Retailer 7£995 GBP
Retailer 20£996 GBP
Retailer 16£1,028 GBP
Retailer 23£1,087 GBP
Retailer 14£1,396 GBP
Retailer 6£1,534 GBP
NZ Jewellers£1,856 GBP

17 data points across 23 retailers

23 retailers£567 GBP to £1,856 GBP

A
Cheapest Retailer
-
£567 GBP
HK$5,900 HKD
A+
Retailer 2
-
£577 GBP
₹73,161 INR
View
A
Retailer 3
-
£698 GBP
$930 USD
View
A
Retailer 4
-
£702 GBP
$935 USD
View
Final sale: no returns
Retailer 5
-
£704 GBP
€893 EUR
View
Price last confirmed 4 days ago
A
Retailer 6
-
£712 GBP
SGD 1,281 SGD
View
A
Retailer 7
-
£712 GBP
$948 USD
View
A
Retailer 8
-
£751 GBP
$1,000 USD
View
A
Retailer 9
-
£761 GBP
$1,014 USD
View
A
Retailer 10
-
£791 GBP
$1,053 USD
View
A
Retailer 11
-
£796 GBP
SGD 1,432 SGD
View
A
Retailer 12
-
£850 GBP
$1,132 USD
View
A
Retailer 13
-
£879 GBP
$1,170 USD
View
A
Retailer 14
-
£896 GBP
View
A
Retailer 15
-
£896 GBP
View
A
Retailer 16
-
£963 GBP
View
B+
Retailer 17
-
£995 GBP
$1,325 USD
View
B+
Retailer 18
-
£996 GBP
€1,263 EUR
View
Retailer 19
-
£1,028 GBP
View
Price last confirmed 10 days ago
B+
Retailer 20
-
£1,087 GBP
$1,447 USD
View
B+
Retailer 21
-
£1,396 GBP
View
B
Retailer 22
-
£1,534 GBP
View
Most Expensive
B
NZ Jewellers
755f630a-6129-47e8-87a5-9b4d00fb3d77 · Oct 30
£1,856 GBP
$2,472 USD
View
22 more retailers have this diamond
Prices start from £567 GBPSave up to £1,289 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
£567 GBP