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Round|Natural|GIA

1.05ct D VVS1 Round Natural Diamond

EX • D/VVS1 • GIA 1558746198

Certificate GIA 1558746198

Diamond specifications and retailer prices

From £4,426 GBP
HK$46,400 HKD
As of November 1, 2026
Save £5,062 GBP (53%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £9,488 GBP at NZ Jewellers · As of November 2, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1558746198. Listed at 24 retailers as of November 1, 2026, with prices from £4,426 to £9,488, a £5,062 spread on the same certified stone. NZ Jewellers lists it at £9,488. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1558746198
Dimensions6.47 × 6.51 × 4.06 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.47 mm6.51 mm1.05 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1558746198
Side View
Table 58.0%Crown 32.5°Girdle: STK-STKPavilion 41.8°Culet: NoneDepth 62.6%

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: Nov 1
Current: £9,488 GBP|Low: £4,426 GBP|High: £9,488 GBP|Avg: £5,914 GBP
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 3, 2026
Retailer 22£4,426 GBP
Retailer 17£4,464 GBP
Retailer 3£4,562 GBP
Retailer 4£4,947 GBP
Retailer 2£4,989 GBP
Retailer 15£5,192 GBP
Retailer 11£5,200 GBP
Retailer 20£5,236 GBP
Retailer 13£5,312 GBP
Retailer 21£5,380 GBP
Retailer 12£5,604 GBP
Retailer 9£5,672 GBP
Retailer 18£5,760 GBP
Retailer 5£5,794 GBP
Retailer 16£6,108 GBP
Retailer 7£6,133 GBP
Retailer 19£6,545 GBP
Retailer 14£6,732 GBP
Retailer 8£6,970 GBP
Retailer 6£7,905 GBP
Retailer 10£8,398 GBP
NZ Jewellers£9,488 GBP

26 data points across 22 retailers

24 retailers£4,426 GBP to £9,488 GBP

A
Cheapest Retailer
-
£4,426 GBP
HK$46,400 HKD
A+
Retailer 2
-
£4,464 GBP
₹570,533 INR
View
A
Retailer 3
-
£4,562 GBP
€5,830 EUR
View
A
Retailer 4
-
£4,947 GBP
$6,638 USD
View
A
Retailer 5
-
£4,989 GBP
$6,695 USD
View
Retailer 6
-
£5,162 GBP
SGD 9,361 SGD
View
Price last confirmed 23 days ago
A
Retailer 7
-
£5,192 GBP
SGD 9,415 SGD
View
A
Retailer 8
-
£5,200 GBP
$6,978 USD
View
A
Retailer 9
-
£5,236 GBP
$7,026 USD
View
Final sale: no returns
A
Retailer 10
-
£5,312 GBP
View
A
Retailer 11
-
£5,365 GBP
$7,199 USD
View
A
Retailer 12
-
£5,380 GBP
$7,220 USD
View
Retailer 13
-
£5,604 GBP
A$11,569 AUD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
£5,672 GBP
$7,612 USD
View
B+
Retailer 15
-
£5,760 GBP
$7,729 USD
View
B+
Retailer 16
-
£5,794 GBP
$7,776 USD
View
B+
Retailer 17
-
£6,108 GBP
€7,806 EUR
View
B+
Retailer 18
-
£6,133 GBP
View
Retailer 19
-
£6,141 GBP
$8,241 USD
View
Price last confirmed 7 days ago
B+
Retailer 20
-
£6,545 GBP
$8,783 USD
View
B+
Retailer 21
-
£6,970 GBP
ZAR 151,094 ZAR
View
B+
Retailer 22
-
£7,905 GBP
View
B
Retailer 23
-
£8,398 GBP
$11,269 USD
View
Most Expensive
B
NZ Jewellers
11a62451-6cec-46f5-8e22-f231a696c20f · Nov 2
£9,488 GBP
$12,732 USD
View
23 more retailers have this diamond
Prices start from £4,426 GBPSave up to £5,062 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
£4,426 GBP