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Round|Natural|GIA

0.80ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 7511387435

Certificate GIA 7511387435

Diamond specifications and retailer prices

From £407 GBP
As of November 4, 2026
Save £418 GBP (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £825 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7511387435. Listed at 10 retailers as of November 4, 2026, with prices from £407 to £825, a £418 spread on the same certified stone. GemTrove lists it at £825. 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

0.80
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7511387435
Dimensions5.89 × 5.93 × 3.69 mm
L/W Ratio1.01
Top View
5.89 mm5.93 mm0.80 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7511387435
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £754 GBP|Low: £407 GBP|High: £811 GBP|Avg: £609 GBP|-7.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4£407 GBP
Retailer 5£466 GBP
Retailer 3£468 GBP
Retailer 7£575 GBP
Retailer 6£673 GBP
Retailer 2£714 GBP
Retailer 1£754 GBP
Retailer 8£773 GBP

42 data points across 8 retailers

10 retailers£407 GBP to £825 GBP

A
Cheapest Retailer
-
£407 GBP
A
Retailer 2
-
£466 GBP
View
A
Retailer 3
-
£468 GBP
View
Retailer 4
-
£575 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£667 GBP
View
A
Retailer 6
-
£673 GBP
View
A
Retailer 7
-
£714 GBP
View
A
Retailer 8
-
£754 GBP
View
A
Retailer 9
-
£773 GBP
View
Most Expensive
A
GemTrove
GT-N-01352808-98 · Nov 6
£825 GBP
A$1,708 AUD
View
9 more retailers have this diamond
Prices start from £407 GBPSave up to £418 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
£407 GBP