CaratHunter
Plans
Round|Natural|GIA

0.80ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 5513796239

Certificate GIA 5513796239

Diamond specifications and retailer prices

From £687 GBP
As of November 4, 2026
Save £1,924 GBP (74%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,612 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5513796239. Listed at 20 retailers as of November 4, 2026, with prices from £687 to £2,612, a £1,924 spread on the same certified stone. NZ Jewellers lists it at £2,612. 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
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5513796239
Dimensions5.93 × 5.89 × 3.68 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.93 mm5.89 mm0.80 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5513796239
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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 4
Current: £1,413 GBP|Low: £687 GBP|High: £1,898 GBP|Avg: £1,167 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 9£687 GBP
Retailer 8£801 GBP
Retailer 5£935 GBP
Retailer 13£970 GBP
Retailer 4£989 GBP
Retailer 12£1,015 GBP
Retailer 6£1,022 GBP
Retailer 3£1,033 GBP
Retailer 2£1,120 GBP
Retailer 11£1,323 GBP
Retailer 1£1,413 GBP
Retailer 7£1,480 GBP
Retailer 10£1,875 GBP

34 data points across 13 retailers

20 retailers£687 GBP to £2,612 GBP

A
Cheapest Retailer
-
£687 GBP
A
Retailer 2
-
£801 GBP
View
A
Retailer 3
-
£899 GBP
View
A
Retailer 4
-
£932 GBP
View
A
Retailer 5
-
£935 GBP
View
A
Retailer 6
-
£970 GBP
View
Retailer 7
-
£970 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£989 GBP
View
Final sale: no returns
B+
Retailer 9
-
£1,015 GBP
View
B+
Retailer 10
-
£1,022 GBP
View
A
Retailer 11
-
£1,033 GBP
View
B+
Retailer 12
-
£1,114 GBP
View
B+
Retailer 13
-
£1,114 GBP
View
B+
Retailer 14
-
£1,120 GBP
View
B+
Retailer 15
-
£1,152 GBP
View
B+
Retailer 16
-
£1,323 GBP
View
B+
Retailer 17
-
£1,413 GBP
View
B+
Retailer 18
-
£1,480 GBP
View
B
Retailer 19
-
£1,875 GBP
View
Most Expensive
B
NZ Jewellers
8fb0d113-47bc-4802-a972-25d9011ba4d6 · Nov 5
£2,612 GBP
$3,515 USD
View
19 more retailers have this diamond
Prices start from £687 GBPSave up to £1,924 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
£687 GBP