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Oval|Natural|GIA

0.80ct H SI2 Oval Natural Diamond

VG • H/SI2 • GIA 2231941662

Certificate GIA 2231941662

Diamond specifications and retailer prices

From £699 GBP
$936 USD
As of October 31, 2026
Save £554 GBP (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,253 GBP at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2231941662. Listed at 12 retailers as of October 31, 2026, with prices from £699 to £1,253, a £554 spread on the same certified stone. Helzberg Diamonds lists it at £1,253. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.04°
Pavilion angle39.98°
OriginNatural
Grading LabGIA
CertificateGIA 2231941662
Dimensions7.01 × 5.10 × 3.28 mm
L/W Ratio1.37
Culet sizeNone
Top View
7.01 mm5.10 mm0.80 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231941662
Side View
Table 59.0%Crown 42.04°Girdle: MED-VTKPavilion 39.98°Culet: NoneDepth 64.3%

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: Oct 31
Current: £1,253 GBP|Low: £699 GBP|High: £1,304 GBP|Avg: £930 GBP|-3.9%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6£699 GBP
Retailer 8£716 GBP
Retailer 7£749 GBP
Retailer 10£762 GBP
Retailer 4£807 GBP
Retailer 9£867 GBP
Retailer 2£877 GBP
Retailer 5£1,011 GBP
Retailer 11£1,065 GBP
Retailer 3£1,138 GBP
Helzberg Diamonds£1,253 GBP

39 data points across 11 retailers

12 retailers£699 GBP to £1,253 GBP

A
Cheapest Retailer
-
£699 GBP
$936 USD
A
Retailer 2
-
£716 GBP
SGD 1,297 SGD
View
A
Retailer 3
-
£749 GBP
$1,004 USD
View
A
Retailer 4
-
£762 GBP
SGD 1,379 SGD
View
A
Retailer 5
-
£807 GBP
View
B+
Retailer 6
-
£867 GBP
$1,162 USD
View
B+
Retailer 7
-
£877 GBP
$1,175 USD
View
B+
Retailer 8
-
£964 GBP
$1,291 USD
View
B+
Retailer 9
-
£1,011 GBP
€1,290 EUR
View
B+
Retailer 10
-
£1,065 GBP
$1,426 USD
View
B
Retailer 11
-
£1,138 GBP
$1,524 USD
View
Most Expensive
B
Helzberg Diamonds
XZRIIJHPKHMMI · Nov 1
£1,253 GBP
$1,679 USD
View
11 more retailers have this diamond
Prices start from £699 GBPSave up to £554 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 Oval
£699 GBP