Round|Natural|GIA

0.75ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1232864971

Certificate GIA 1232864971

Diamond specifications and retailer prices

From £1,058 GBP
As of November 4, 2026
Save £2,029 GBP (66%) vs most expensive(unlock to see where)
34 retailers carry this diamond
Most expensive: £3,087 GBP at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1232864971. Listed at 34 retailers as of November 4, 2026, with a 192% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.75
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1232864971
Dimensions5.80 × 5.83 × 3.57 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.80 mm5.83 mm0.75 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232864971
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
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 4
Current: £1,396 GBP|Low: £1,058 GBP|High: £2,405 GBP|Avg: £1,682 GBP|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10£1,058 GBP
Retailer 8£1,147 GBP
Retailer 9£1,387 GBP
Retailer 1£1,396 GBP
Retailer 3£1,508 GBP
Retailer 2£1,651 GBP
Retailer 4£1,715 GBP
Retailer 5£1,890 GBP
Retailer 6£2,211 GBP
Retailer 7£2,395 GBP

40 data points across 10 retailers

34 retailers£1,058 GBP to £3,087 GBP

A
Cheapest Retailer
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£1,058 GBP
Final sale: no returns
A
Retailer 2
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£1,062 GBP
View
Retailer 3
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£1,068 GBP
View
Price last confirmed 43 days ago
Retailer 4
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£1,147 GBP
View
Price last confirmed 50 days ago
Retailer 5
-
£1,147 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
£1,147 GBP
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Price last confirmed 60 days ago
Retailer 7
-
£1,147 GBP
View
Price last confirmed 28 days ago
Retailer 8
-
£1,147 GBP
View
Price last confirmed 15 days ago
Retailer 9
-
£1,147 GBP
View
Price last confirmed 21 days ago
Retailer 10
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£1,200 GBP
View
Price last confirmed 38 days ago
B+
Retailer 11
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£1,204 GBP
View
B+
Retailer 12
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£1,210 GBP
View
B+
Retailer 13
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£1,307 GBP
View
B+
Retailer 14
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£1,307 GBP
View
Retailer 15
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£1,323 GBP
View
Price last confirmed 60 days ago
Retailer 16
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£1,323 GBP
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Price last confirmed 45 days ago
Retailer 17
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£1,323 GBP
View
Price last confirmed 28 days ago
Retailer 18
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£1,323 GBP
View
Price last confirmed 16 days ago
B+
Retailer 19
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£1,323 GBP
View
B+
Retailer 20
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£1,345 GBP
View
B+
Retailer 21
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£1,387 GBP
View
B+
Retailer 22
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£1,396 GBP
View
B+
Retailer 23
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£1,508 GBP
View
B+
Retailer 24
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£1,535 GBP
View
Retailer 25
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£1,651 GBP
View
Price last confirmed 32 days ago
B+
Retailer 26
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£1,715 GBP
View
B
Retailer 27
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£1,890 GBP
View
B
Retailer 28
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£2,211 GBP
View
Retailer 29
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£2,395 GBP
View
Price last confirmed 9 days ago
Retailer 30
-
£3,087 GBP
View
Price last confirmed 48 days ago
Retailer 31
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£3,087 GBP
View
Price last confirmed 66 days ago
B
Retailer 32
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£3,087 GBP
View
Retailer 33
-
£3,087 GBP
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
517eea3f-0bc5-46c4-8b1a-9cc70e9a116b · Oct 20
£3,087 GBP
$4,132 USD
View
Price last confirmed 17 days ago
33 more retailers have this diamond
Prices start from £1,058 GBPSave up to £2,029 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
0.75ct Round
£1,058 GBP