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Round|Natural|GIA

1.05ct L VS1 Round Natural Diamond

EX • L/VS1 • GIA 5466106091

Certificate GIA 5466106091

Diamond specifications and retailer prices

From £1,094 GBP
As of November 4, 2026
Save £770 GBP (41%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,654 GBP at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5466106091. Listed at 17 retailers as of November 4, 2026, with a 70% 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

1.05
Carat
L
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5466106091
Dimensions6.44 × 6.48 × 4.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
Additional clouds are not shown.
Key to symbols
Crystal, Cloud, Pinpoint
Top View
6.44 mm6.48 mm1.05 ctL / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5466106091
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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 4
Current: £3,624 GBP|Low: £1,094 GBP|High: £3,654 GBP|Avg: £1,656 GBP|+14.8%
NZ Jewellers
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
Retailer 15
November 6, 2026
Retailer 3£1,094 GBP
Retailer 9£1,100 GBP
Retailer 11£1,330 GBP
Retailer 5£1,383 GBP
Retailer 14£1,473 GBP
Retailer 15£1,473 GBP
Retailer 4£1,486 GBP
Retailer 13£1,501 GBP
Retailer 7£1,567 GBP
Retailer 12£1,574 GBP
Retailer 2£1,580 GBP
Retailer 6£1,729 GBP
Retailer 10£1,797 GBP
Retailer 8£1,864 GBP
NZ Jewellers£3,624 GBP

30 data points across 15 retailers

17 retailers£1,094 GBP to £1,864 GBP

A
Cheapest Retailer
-
£1,094 GBP
A
Retailer 2
-
£1,100 GBP
View
B+
Retailer 3
-
£1,330 GBP
View
B+
Retailer 4
-
£1,383 GBP
View
B+
Retailer 5
-
£1,473 GBP
View
B+
Retailer 6
-
£1,473 GBP
View
Retailer 7
-
£1,486 GBP
View
Price last confirmed 8 days ago
Retailer 8
-
£1,498 GBP
View
Price last confirmed 15 days ago
B+
Retailer 9
-
£1,501 GBP
View
Retailer 10
-
£1,567 GBP
View
Price last confirmed 22 days ago
B+
Retailer 11
-
£1,574 GBP
View
B+
Retailer 12
-
£1,580 GBP
View
Retailer 13
-
£1,729 GBP
View
Price last confirmed 16 days ago
B+
Retailer 14
-
£1,797 GBP
View
B+
Retailer 15
-
£1,864 GBP
View
Retailer 16
-
£3,624 GBP
View
Price under review
Most Expensive
NZ Jewellers
b83c90a8-933e-4b0f-b9bf-c31a1b5ab431 · Oct 20
£3,654 GBP
$4,918 USD
View
Price under review
16 more retailers have this diamond
Prices start from £1,094 GBPSave up to £770 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
1.05ct Round
£1,094 GBP