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Round|Natural|GIA

1.00ct I VVS1 Round Natural Diamond

VG • I/VVS1 • GIA 7546333247

Certificate GIA 7546333247

Diamond specifications and retailer prices

From £1,564 GBP
As of November 4, 2026
Save £2,702 GBP (63%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,267 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 7546333247. Listed at 21 retailers as of November 4, 2026, with prices from £1,564 to £4,267, a £2,702 spread on the same certified stone. NZ Jewellers lists it at £4,267. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 7546333247
Dimensions6.21 × 6.13 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.21 mm6.13 mm1.00 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7546333247
Side View
Table 57.0%Crown 38°Girdle: STK-THKPavilion 40.2°Culet: NDepth 65.0%

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: £4,267 GBP|Low: £1,552 GBP|High: £4,319 GBP|Avg: £2,210 GBP|-1.2%
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
November 5, 2026
Retailer 6£1,564 GBP
Retailer 4£1,650 GBP
Retailer 16£1,670 GBP
Retailer 8£1,693 GBP
Retailer 7£1,699 GBP
Retailer 18£1,707 GBP
Retailer 9£1,724 GBP
Retailer 13£1,849 GBP
Retailer 11£1,871 GBP
Retailer 3£1,889 GBP
Retailer 20£1,934 GBP
Retailer 12£2,159 GBP
Retailer 15£2,173 GBP
Retailer 14£2,269 GBP
Retailer 19£2,413 GBP
Retailer 21£2,417 GBP
Retailer 10£2,528 GBP
Retailer 5£2,539 GBP
Retailer 2£2,946 GBP
Retailer 17£3,609 GBP
NZ Jewellers£4,267 GBP

32 data points across 21 retailers

21 retailers£1,564 GBP to £4,267 GBP

A
Cheapest Retailer
-
£1,564 GBP
A
Retailer 2
-
£1,650 GBP
View
A
Retailer 3
-
£1,670 GBP
View
A
Retailer 4
-
£1,693 GBP
View
A
Retailer 5
-
£1,699 GBP
View
A
Retailer 6
-
£1,707 GBP
View
Final sale: no returns
A
Retailer 7
-
£1,724 GBP
View
A
Retailer 8
-
£1,849 GBP
View
A
Retailer 9
-
£1,871 GBP
View
A
Retailer 10
-
£1,889 GBP
View
A
Retailer 11
-
£1,934 GBP
View
A
Retailer 12
-
£2,159 GBP
View
A
Retailer 13
-
£2,173 GBP
View
Retailer 14
-
£2,269 GBP
View
Price last confirmed 29 days ago
A
Retailer 15
-
£2,413 GBP
View
B+
Retailer 16
-
£2,417 GBP
View
B+
Retailer 17
-
£2,528 GBP
View
B+
Retailer 18
-
£2,539 GBP
View
B+
Retailer 19
-
£2,946 GBP
View
B
Retailer 20
-
£3,609 GBP
View
Most Expensive
B
NZ Jewellers
5db7a63f-c10c-4a42-90bf-b0c8fcd960be · Nov 5
£4,267 GBP
$5,760 USD
View
20 more retailers have this diamond
Prices start from £1,564 GBPSave up to £2,702 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
1.00ct Round
£1,564 GBP