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Round|Natural|GIA

0.80ct F SI2 Round Natural Diamond

GD • F/SI2 • GIA 7418950535

Certificate GIA 7418950535

Diamond specifications and retailer prices

From £649 GBP
HK$6,800 HKD
As of November 1, 2026
Save £1,469 GBP (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,118 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 7418950535. Listed at 17 retailers as of November 1, 2026, with prices from £649 to £2,118, a £1,469 spread on the same certified stone. NZ Jewellers lists it at £2,118. 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

0.80
Carat
F
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7418950535
Dimensions5.72 × 5.65 × 3.79 mm
L/W Ratio1.01
Top View
5.72 mm5.65 mm0.80 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7418950535
Side View
Table 60.0%CrownGirdle: SLI-VTKPavilionCulet: NoneDepth 66.6%

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 1
Current: £2,118 GBP|Low: £639 GBP|High: £2,118 GBP|Avg: £1,023 GBP
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
November 2, 2026
Retailer 12£649 GBP
Retailer 3£801 GBP
Retailer 7£809 GBP
Retailer 8£812 GBP
Retailer 4£832 GBP
Retailer 13£868 GBP
Retailer 15£868 GBP
Retailer 14£902 GBP
Retailer 5£911 GBP
Retailer 6£968 GBP
Retailer 9£977 GBP
Retailer 16£1,002 GBP
Retailer 2£1,152 GBP
Retailer 10£1,210 GBP
Retailer 11£1,590 GBP
NZ Jewellers£2,118 GBP

30 data points across 16 retailers

17 retailers£649 GBP to £2,118 GBP

A
Cheapest Retailer
-
£649 GBP
HK$6,800 HKD
B+
Retailer 2
-
£801 GBP
$1,075 USD
View
Final sale: no returns
B+
Retailer 3
-
£812 GBP
$1,090 USD
View
B+
Retailer 4
-
£832 GBP
$1,116 USD
View
B+
Retailer 5
-
£868 GBP
$1,165 USD
View
B+
Retailer 6
-
£868 GBP
$1,165 USD
View
B+
Retailer 7
-
£898 GBP
SGD 1,629 SGD
View
B+
Retailer 8
-
£902 GBP
$1,210 USD
View
B+
Retailer 9
-
£911 GBP
$1,223 USD
View
B+
Retailer 10
-
£968 GBP
$1,299 USD
View
B+
Retailer 11
-
£977 GBP
View
B+
Retailer 12
-
£1,002 GBP
$1,344 USD
View
B+
Retailer 13
-
£1,152 GBP
View
B+
Retailer 14
-
£1,210 GBP
€1,546 EUR
View
B
Retailer 15
-
£1,590 GBP
View
B
Retailer 16
-
£1,910 GBP
View
Most Expensive
C
NZ Jewellers
97d389a4-4765-4272-b2f0-a2327a71e6bc · Nov 2
£2,118 GBP
$2,842 USD
View
16 more retailers have this diamond
Prices start from £649 GBPSave up to £1,469 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
0.80ct Round
£649 GBP