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Round|Natural|GIA

1.00ct F VS1 Round Natural Diamond

VG • F/VS1 • GIA 7398123983

Certificate GIA 7398123983

Diamond specifications and retailer prices

From £2,940 GBP
As of November 6, 2026
Save £4,480 GBP (60%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £7,420 GBP at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 7398123983. Listed at 26 retailers as of November 5, 2026, with prices from £2,940 to £7,420, a £4,480 spread on the same certified stone. Diamond Quarter lists it at £7,420. 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
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle36.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 7398123983
Dimensions6.37 × 6.28 × 3.92 mm
L/W Ratio1.01
Top View
6.37 mm6.28 mm1.00 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7398123983
Side View
Table 59.0%Crown 36.5°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 61.9%

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 6
Current: £3,485 GBP|Low: £2,940 GBP|High: £6,552 GBP|Avg: £4,010 GBP|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 7, 2026
Retailer 5£2,940 GBP
Retailer 6£3,026 GBP
Retailer 9£3,111 GBP
Retailer 7£3,190 GBP
Retailer 8£3,194 GBP
Retailer 21£3,349 GBP
Retailer 2£3,370 GBP
Retailer 3£3,370 GBP
Retailer 4£3,370 GBP
Retailer 1£3,485 GBP
Retailer 17£3,640 GBP
Retailer 10£3,889 GBP
Retailer 15£3,960 GBP
Retailer 20£4,108 GBP
Retailer 13£4,109 GBP
Retailer 18£4,201 GBP
Retailer 14£4,498 GBP
Retailer 19£4,539 GBP
Retailer 12£4,665 GBP
Retailer 16£5,894 GBP
Retailer 11£6,482 GBP

33 data points across 21 retailers

26 retailers£2,940 GBP to £7,420 GBP

A
Cheapest Retailer
-
£2,940 GBP
A
Retailer 2
-
£2,965 GBP
View
A
Retailer 3
-
£3,026 GBP
View
B+
Retailer 4
-
£3,111 GBP
View
Final sale: no returns
B+
Retailer 5
-
£3,190 GBP
View
Retailer 6
-
£3,194 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£3,295 GBP
View
B+
Retailer 8
-
£3,295 GBP
View
B+
Retailer 9
-
£3,349 GBP
View
Retailer 10
-
£3,370 GBP
View
Price last confirmed 9 days ago
B+
Retailer 11
-
£3,370 GBP
View
B+
Retailer 12
-
£3,370 GBP
View
B+
Retailer 13
-
£3,407 GBP
View
B+
Retailer 14
-
£3,485 GBP
View
B+
Retailer 15
-
£3,640 GBP
View
B+
Retailer 16
-
£3,889 GBP
View
B
Retailer 17
-
£3,960 GBP
View
B+
Retailer 18
-
£4,108 GBP
View
Retailer 19
-
£4,109 GBP
View
Price last confirmed 29 days ago
B+
Retailer 20
-
£4,201 GBP
View
Retailer 21
-
£4,498 GBP
View
Price last confirmed 15 days ago
B
Retailer 22
-
£4,539 GBP
View
B
Retailer 23
-
£4,665 GBP
View
B
Retailer 24
-
£5,894 GBP
View
B
Retailer 25
-
£6,482 GBP
View
Most Expensive
B
Diamond Quarter
1.0VS1F73839754N · Nov 5
£7,420 GBP
View
25 more retailers have this diamond
Prices start from £2,940 GBPSave up to £4,480 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
£2,940 GBP