Round|Natural|GIA

0.70ct F SI1 Round Natural Diamond

VG • F/SI1 • GIA 6545029573

Certificate GIA 6545029573

Diamond specifications and retailer prices

From £631 GBP
As of November 6, 2026
Save £1,458 GBP (70%) vs most expensive(unlock to see where)
36 retailers carry this diamond
Most expensive: £2,089 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.7ct natural round diamond

This 0.7ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 6545029573. Listed at 36 retailers as of November 2, 2026, with prices from £631 to £2,089, a £1,458 spread on the same certified stone. NZ Jewellers lists it at £2,089. 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

0.70
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6545029573
Dimensions5.72 × 5.67 × 3.51 mm
L/W Ratio1.01
Top View
5.72 mm5.67 mm0.70 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545029573
Side View
Table 59.0%Crown 34°Girdle: VTN-STKPavilion 41.2°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £631 GBP|Low: £631 GBP|High: £1,987 GBP|Avg: £1,091 GBP|-4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 1£631 GBP
Retailer 9£640 GBP
Retailer 3£790 GBP
Retailer 2£822 GBP
Retailer 10£856 GBP
Retailer 4£962 GBP
Retailer 6£1,020 GBP
Retailer 5£1,106 GBP
Retailer 7£1,278 GBP
Retailer 8£1,568 GBP
Retailer 11£1,983 GBP

31 data points across 11 retailers

36 retailers£631 GBP to £2,089 GBP

A
Cheapest Retailer
-
£631 GBP
A
Retailer 2
-
£640 GBP
View
B+
Retailer 3
-
£771 GBP
View
B+
Retailer 4
-
£790 GBP
View
Final sale: no returns
Retailer 5
-
£808 GBP
View
Price last confirmed 179 days ago
Retailer 6
-
£820 GBP
View
Price last confirmed 51 days ago
B+
Retailer 7
-
£820 GBP
View
B+
Retailer 8
-
£822 GBP
View
Retailer 9
-
£856 GBP
View
Price last confirmed 8 days ago
Retailer 10
-
£856 GBP
View
Price last confirmed 50 days ago
Retailer 11
-
£856 GBP
View
Price last confirmed 29 days ago
Retailer 12
-
£856 GBP
View
Price last confirmed 29 days ago
Retailer 13
-
£856 GBP
View
Price last confirmed 29 days ago
Retailer 14
-
£856 GBP
View
Price last confirmed 12 days ago
B+
Retailer 15
-
£882 GBP
View
B+
Retailer 16
-
£889 GBP
View
Retailer 17
-
£889 GBP
View
Price last confirmed 22 days ago
Retailer 18
-
£889 GBP
View
Price last confirmed 38 days ago
Retailer 19
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£889 GBP
View
Price last confirmed 12 days ago
B+
Retailer 20
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£956 GBP
View
B+
Retailer 21
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£962 GBP
View
Retailer 22
-
£988 GBP
View
Price last confirmed 48 days ago
Retailer 23
-
£988 GBP
View
Price last confirmed 29 days ago
Retailer 24
-
£988 GBP
View
Price last confirmed 38 days ago
B
Retailer 25
-
£988 GBP
View
B+
Retailer 26
-
£1,020 GBP
View
B+
Retailer 27
-
£1,092 GBP
View
B+
Retailer 28
-
£1,106 GBP
View
Retailer 29
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£1,119 GBP
View
Price last confirmed 33 days ago
B
Retailer 30
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£1,278 GBP
View
B
Retailer 31
-
£1,568 GBP
View
Retailer 32
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£1,983 GBP
View
Price last confirmed 9 days ago
Retailer 33
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£2,089 GBP
View
Price last confirmed 48 days ago
Retailer 34
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£2,089 GBP
View
Price last confirmed 39 days ago
Retailer 35
-
£2,089 GBP
View
Price last confirmed 28 days ago
Most Expensive
B
NZ Jewellers
c1df9b99-98a4-40e2-b341-58cdd144e457 · Nov 2
£2,089 GBP
$2,796 USD
View
35 more retailers have this diamond
Prices start from £631 GBPSave up to £1,458 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
0.70ct Round
£631 GBP