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Round|Natural|GIA

0.55ct D IF Round Natural Diamond

EX • D/IF • GIA 6485102723

Certificate GIA 6485102723

Diamond specifications and retailer prices

From £1,326 GBP
As of November 3, 2026
Save £1,986 GBP (60%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,312 GBP at NZ Jewellers · As of November 2, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6485102723. Listed at 18 retailers as of November 2, 2026, with prices from £1,326 to £3,312, a £1,986 spread on the same certified stone. NZ Jewellers lists it at £3,312. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6485102723
Dimensions5.29 × 5.28 × 3.25 mm
L/W Ratio1.00
Star length55%
Lower girdle75%
Top View
5.29 mm5.28 mm0.55 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6485102723
Side View
Table 56.0%Crown 34.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.4%

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 3
Current: £1,422 GBP|Low: £1,340 GBP|High: £2,809 GBP|Avg: £1,892 GBP|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 1£1,422 GBP
Retailer 8£1,430 GBP
Retailer 10£1,462 GBP
Retailer 2£1,600 GBP
Retailer 3£1,657 GBP
Retailer 4£1,711 GBP
Retailer 9£1,844 GBP
Retailer 11£1,948 GBP
Retailer 5£2,154 GBP
Retailer 7£2,462 GBP
Retailer 6£2,775 GBP

45 data points across 11 retailers

18 retailers£1,326 GBP to £3,312 GBP

A
Cheapest Retailer
-
£1,326 GBP
A
Retailer 2
-
£1,422 GBP
View
A
Retailer 3
-
£1,430 GBP
View
B+
Retailer 4
-
£1,462 GBP
View
Final sale: no returns
B+
Retailer 5
-
£1,584 GBP
View
B+
Retailer 6
-
£1,600 GBP
View
B+
Retailer 7
-
£1,657 GBP
View
B+
Retailer 8
-
£1,711 GBP
View
B+
Retailer 9
-
£1,828 GBP
View
B+
Retailer 10
-
£1,844 GBP
View
B+
Retailer 11
-
£1,922 GBP
View
Retailer 12
-
£1,948 GBP
View
Price last confirmed 29 days ago
Retailer 13
-
£2,022 GBP
View
Price last confirmed 16 days ago
B+
Retailer 14
-
£2,154 GBP
View
B
Retailer 15
-
£2,280 GBP
View
B
Retailer 16
-
£2,462 GBP
View
B
Retailer 17
-
£2,775 GBP
View
Most Expensive
B
NZ Jewellers
63cc1a81-8dc4-469f-bf71-7f8da93521e1 · Nov 2
£3,312 GBP
$4,471 USD
View
17 more retailers have this diamond
Prices start from £1,326 GBPSave up to £1,986 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
£1,326 GBP