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Round|Natural|GIA

0.80ct M SI2 Round Natural Diamond

VG • M/SI2 • GIA 6335725499

Certificate GIA 6335725499

Diamond specifications and retailer prices

From £456 GBP
As of November 6, 2026
Save £1,234 GBP (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,690 GBP at NZ Jewellers · As of November 5, 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 M colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6335725499. Listed at 10 retailers as of November 5, 2026, with prices from £456 to £1,690, a £1,234 spread on the same certified stone. NZ Jewellers lists it at £1,690. 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
M
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6335725499
Dimensions5.98 × 5.94 × 3.63 mm
L/W Ratio1.01
Top View
5.98 mm5.94 mm0.80 ctM / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6335725499
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,690 GBP|Low: £456 GBP|High: £1,690 GBP|Avg: £707 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11£456 GBP
Retailer 10£490 GBP
Retailer 5£539 GBP
Retailer 7£539 GBP
Retailer 6£559 GBP
Retailer 8£622 GBP
Retailer 9£631 GBP
Retailer 2£711 GBP
Retailer 4£759 GBP
Retailer 3£783 GBP
NZ Jewellers£1,690 GBP

30 data points across 11 retailers

10 retailers£456 GBP to £1,690 GBP

B+
Cheapest Retailer
-
£456 GBP
B+
Retailer 2
-
£490 GBP
View
B+
Retailer 3
-
£539 GBP
View
Retailer 4
-
£539 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£559 GBP
View
B+
Retailer 6
-
£622 GBP
View
B
Retailer 7
-
£631 GBP
View
B
Retailer 8
-
£711 GBP
View
B
Retailer 9
-
£759 GBP
View
Most Expensive
C
NZ Jewellers
b85671ea-fdb4-4dbd-b12a-add88094b058 · Nov 5
£1,690 GBP
$2,275 USD
View
9 more retailers have this diamond
Prices start from £456 GBPSave up to £1,234 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.

B+
0.80ct Round
£456 GBP