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Round|Natural|GIA

1.05ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 1559355766

Certificate GIA 1559355766

Diamond specifications and retailer prices

From £2,923 GBP
HK$30,600 HKD
As of October 31, 2026
Save £3,724 GBP (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £6,710 GBP at NZ Jewellers · As of September 28, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1559355766. Listed at 21 retailers as of October 30, 2026, with a 127% 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
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1559355766
Dimensions6.48 × 6.51 × 4.05 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeVery Small
Top View
6.48 mm6.51 mm1.05 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559355766
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: Very SmallDepth 62.3%

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: Oct 31
Current: £6,648 GBP|Low: £2,923 GBP|High: £6,710 GBP|Avg: £4,276 GBP|-0.9%
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 15£2,923 GBP
Retailer 5£3,221 GBP
Retailer 13£3,351 GBP
Retailer 14£3,435 GBP
Retailer 11£3,600 GBP
Retailer 9£3,787 GBP
Retailer 10£3,901 GBP
Retailer 2£3,906 GBP
Retailer 7£3,975 GBP
Retailer 16£4,046 GBP
Retailer 3£4,289 GBP
Retailer 12£4,289 GBP
Retailer 4£4,501 GBP
Retailer 17£4,550 GBP
Retailer 8£5,811 GBP
Retailer 6£6,339 GBP
NZ Jewellers£6,648 GBP

36 data points across 17 retailers

21 retailers£2,923 GBP to £6,648 GBP

A
Cheapest Retailer
-
£2,923 GBP
HK$30,600 HKD
Retailer 2
-
£3,221 GBP
€4,111 EUR
View
Price last confirmed 6 days ago
A
Retailer 3
-
£3,351 GBP
SGD 6,067 SGD
View
A
Retailer 4
-
£3,435 GBP
$4,602 USD
View
A
Retailer 5
-
£3,600 GBP
$4,824 USD
View
Final sale: no returns
A
Retailer 6
-
£3,773 GBP
A$7,778 AUD
View
A
Retailer 7
-
£3,787 GBP
SGD 6,857 SGD
View
A
Retailer 8
-
£3,901 GBP
$5,227 USD
View
A
Retailer 9
-
£3,906 GBP
View
B+
Retailer 10
-
£3,975 GBP
$5,326 USD
View
Retailer 11
-
£4,012 GBP
$5,375 USD
View
Price last confirmed 35 days ago
B+
Retailer 12
-
£4,046 GBP
$5,421 USD
View
B+
Retailer 13
-
£4,289 GBP
€5,473 EUR
View
B+
Retailer 14
-
£4,289 GBP
View
B+
Retailer 15
-
£4,501 GBP
$6,031 USD
View
B+
Retailer 16
-
£4,550 GBP
View
Retailer 17
-
£4,629 GBP
$6,202 USD
View
Price last confirmed 38 days ago
B
Retailer 18
-
£5,811 GBP
$7,786 USD
View
B
Retailer 19
-
£6,339 GBP
View
B
Retailer 20
-
£6,648 GBP
$8,907 USD
View
Most Expensive
NZ Jewellers
c4400138-5b4f-4c1f-b4a5-f9e752e08fda · Sep 28
£6,710 GBP
$8,990 USD
View
Price last confirmed 33 days ago
20 more retailers have this diamond
Prices start from £2,923 GBPSave up to £3,724 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
£2,923 GBP