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Round|Natural|GIA

0.55ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2427721086

Certificate GIA 2427721086

Diamond specifications and retailer prices

From £488 GBP
₹62,295 INR
As of November 1, 2026
Save £711 GBP (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,052 GBP at NZ Jewellers · As of September 19, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2427721086. Listed at 19 retailers as of November 1, 2026, with a 146% 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
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2427721086
Dimensions5.26 × 5.23 × 3.28 mm
L/W Ratio1.01
Top View
5.26 mm5.23 mm0.55 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2427721086
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.5%

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 1
Current: £488 GBP|Low: £487 GBP|High: £1,213 GBP|Avg: £804 GBP|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 1£488 GBP
Retailer 12£604 GBP
Retailer 11£646 GBP
Retailer 4£662 GBP
Retailer 7£761 GBP
Retailer 3£772 GBP
Retailer 10£772 GBP
Retailer 5£825 GBP
Retailer 8£850 GBP
Retailer 2£984 GBP
Retailer 9£1,008 GBP
Retailer 6£1,199 GBP

33 data points across 12 retailers

19 retailers£488 GBP to £1,199 GBP

A
Cheapest Retailer
-
£488 GBP
₹62,295 INR
B+
Retailer 2
-
£604 GBP
$809 USD
View
Final sale: no returns
Retailer 3
-
£646 GBP
$865 USD
View
Retailer 4
-
£655 GBP
$877 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
£662 GBP
$887 USD
View
Retailer 6
-
£680 GBP
$911 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
£706 GBP
$946 USD
View
B+
Retailer 8
-
£754 GBP
$1,010 USD
View
Retailer 9
-
£755 GBP
$1,012 USD
View
Price last confirmed 40 days ago
B+
Retailer 10
-
£761 GBP
View
B+
Retailer 11
-
£772 GBP
$1,035 USD
View
B+
Retailer 12
-
£772 GBP
View
B+
Retailer 13
-
£825 GBP
View
B+
Retailer 14
-
£850 GBP
€1,085 EUR
View
B+
Retailer 15
-
£868 GBP
$1,163 USD
View
Retailer 16
-
£984 GBP
A$2,029 AUD
View
Price last confirmed 27 days ago
B+
Retailer 17
-
£1,008 GBP
ZAR 21,816 ZAR
View
B
Retailer 18
-
£1,199 GBP
View
Most Expensive
NZ Jewellers
88908e5a-2cfb-461b-bbe5-7ba5790d175e · Sep 19
£2,052 GBP
$2,750 USD
View
Price last confirmed 43 days ago
18 more retailers have this diamond
Prices start from £488 GBPSave up to £711 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
£488 GBP