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Round|Natural|IGI

1.06ct F VS2 Round Natural Diamond

EX • F/VS2 • IGI 506174059

Shape and cutting style on the report: Round brilliant

Certificate IGI 506174059

Diamond specifications and retailer prices

From £4,551 GBP
$6,098 USD
As of October 30, 2026
Save £5,083 GBP (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £9,634 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.06ct natural round diamond

This 1.06ct natural round sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 506174059. Listed at 13 retailers as of October 30, 2026, with prices from £4,551 to £9,634, a £5,083 spread on the same certified stone. NZ Jewellers lists it at £9,634. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.6°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 506174059
Dimensions6.52 × 6.46 × 4.09 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeSmall
Top View
6.52 mm6.46 mm1.06 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 506174059
Side View
Table 56.5%Crown 34.6°Girdle: MED-STKPavilion 41.2°Culet: SmallDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £9,634 GBP|Low: £4,015 GBP|High: £9,634 GBP|Avg: £6,169 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6£4,538 GBP
Retailer 7£4,817 GBP
Retailer 9£4,832 GBP
Retailer 10£5,218 GBP
Retailer 8£5,299 GBP
Retailer 2£5,468 GBP
Retailer 3£6,294 GBP
Retailer 5£7,015 GBP
Retailer 4£8,071 GBP
NZ Jewellers£9,634 GBP

40 data points across 10 retailers

13 retailers£4,551 GBP to £9,634 GBP

Retailer 1
-
£4,538 GBP
$6,080 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
£4,551 GBP
$6,098 USD
View
B+
Retailer 3
-
£4,817 GBP
$6,454 USD
View
B
Retailer 4
-
£4,817 GBP
$6,454 USD
View
Final sale: no returns
B
Retailer 5
-
£4,832 GBP
$6,475 USD
View
B
Retailer 6
-
£5,218 GBP
$6,992 USD
View
B
Retailer 7
-
£5,299 GBP
$7,100 USD
View
B
Retailer 8
-
£5,468 GBP
View
B
Retailer 9
-
£6,021 GBP
$8,068 USD
View
B
Retailer 10
-
£6,294 GBP
€8,032 EUR
View
B
Retailer 11
-
£7,015 GBP
ZAR 151,837 ZAR
View
B
Retailer 12
-
£8,071 GBP
View
Most Expensive
B
NZ Jewellers
d83b9cd4-dd6e-4a84-b96a-2bae1f1d89da · Oct 30
£9,634 GBP
$12,909 USD
View
12 more retailers have this diamond
Prices start from £4,551 GBPSave up to £5,083 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.

B+
1.06ct Round
£4,551 GBP