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Oval|Natural|GIA

0.80ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 5383020581

Certificate GIA 5383020581

Diamond specifications and retailer prices

From £808 GBP
As of November 7, 2026
Save £1,948 GBP (71%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,756 GBP at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5383020581. Listed at 20 retailers as of November 7, 2026, with prices from £808 to £2,756, a £1,948 spread on the same certified stone. NZ Jewellers lists it at £2,756. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5383020581
Dimensions7.92 × 5.02 × 3.03 mm
L/W Ratio1.58
Top View
7.92 mm5.02 mm0.80 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 5383020581
Side View
Table 49.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 60.5%

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 7
Current: £2,756 GBP|Low: £808 GBP|High: £2,756 GBP|Avg: £1,281 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
Retailer 17
Retailer 18
Retailer 19
November 7, 2026
Retailer 13£808 GBP
Retailer 18£1,027 GBP
Retailer 10£1,043 GBP
Retailer 19£1,087 GBP
Retailer 9£1,105 GBP
Retailer 6£1,130 GBP
Retailer 8£1,130 GBP
Retailer 16£1,148 GBP
Retailer 12£1,174 GBP
Retailer 7£1,182 GBP
Retailer 15£1,210 GBP
Retailer 2£1,231 GBP
Retailer 5£1,231 GBP
Retailer 4£1,304 GBP
Retailer 14£1,426 GBP
Retailer 11£1,476 GBP
Retailer 3£1,543 GBP
Retailer 17£1,671 GBP
NZ Jewellers£2,756 GBP

33 data points across 19 retailers

20 retailers£808 GBP to £2,756 GBP

A
Cheapest Retailer
-
£808 GBP
A
Retailer 2
-
£822 GBP
View
B+
Retailer 3
-
£1,027 GBP
View
B+
Retailer 4
-
£1,043 GBP
View
Final sale: no returns
B+
Retailer 5
-
£1,087 GBP
View
B
Retailer 6
-
£1,105 GBP
View
B
Retailer 7
-
£1,130 GBP
View
B
Retailer 8
-
£1,130 GBP
View
B
Retailer 9
-
£1,148 GBP
View
B
Retailer 10
-
£1,174 GBP
View
B
Retailer 11
-
£1,182 GBP
View
B
Retailer 12
-
£1,210 GBP
View
B
Retailer 13
-
£1,231 GBP
View
B
Retailer 14
-
£1,231 GBP
View
B
Retailer 15
-
£1,304 GBP
View
B
Retailer 16
-
£1,426 GBP
View
Retailer 17
-
£1,476 GBP
View
Price last confirmed 33 days ago
B
Retailer 18
-
£1,543 GBP
View
B
Retailer 19
-
£1,671 GBP
View
Most Expensive
C
NZ Jewellers
03898df1-8e29-494d-8a78-fd989267e1eb · Nov 7
£2,756 GBP
$3,689 USD
View
19 more retailers have this diamond
Prices start from £808 GBPSave up to £1,948 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
£808 GBP