Oval|Natural|GIA

0.80ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 1405987896

Certificate GIA 1405987896

Diamond specifications and retailer prices

From £803 GBP
As of November 6, 2026
Save £1,843 GBP (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,646 GBP at NZ Jewellers · As of November 5, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1405987896. Listed at 18 retailers as of November 5, 2026, with prices from £803 to £2,646, a £1,843 spread on the same certified stone. NZ Jewellers lists it at £2,646. 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1405987896
Dimensions7.08 × 5.09 × 3.38 mm
L/W Ratio1.39
Key to symbols
Cloud, Crystal
Top View
7.08 mm5.09 mm0.80 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1405987896
Side View
Table 61.0%CrownGirdle: THN-EXTPavilionCulet: NoneDepth 66.5%

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 6
Current: £2,646 GBP|Low: £803 GBP|High: £2,646 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 6, 2026
Retailer 7£803 GBP
Retailer 4£1,001 GBP
Retailer 11£1,006 GBP
Retailer 8£1,068 GBP
Retailer 9£1,076 GBP
Retailer 5£1,084 GBP
Retailer 18£1,085 GBP
Retailer 19£1,085 GBP
Retailer 12£1,120 GBP
Retailer 17£1,135 GBP
Retailer 6£1,158 GBP
Retailer 10£1,186 GBP
Retailer 13£1,198 GBP
Retailer 3£1,252 GBP
Retailer 2£1,360 GBP
Retailer 15£1,510 GBP
Retailer 14£1,604 GBP
Retailer 16£1,900 GBP
NZ Jewellers£2,646 GBP

31 data points across 19 retailers

18 retailers£803 GBP to £2,646 GBP

A
Cheapest Retailer
-
£803 GBP
B+
Retailer 2
-
£1,001 GBP
View
Final sale: no returns
B+
Retailer 3
-
£1,006 GBP
View
B+
Retailer 4
-
£1,076 GBP
View
B+
Retailer 5
-
£1,084 GBP
View
Retailer 6
-
£1,085 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£1,085 GBP
View
B+
Retailer 8
-
£1,120 GBP
View
B+
Retailer 9
-
£1,135 GBP
View
B+
Retailer 10
-
£1,158 GBP
View
B+
Retailer 11
-
£1,186 GBP
View
B+
Retailer 12
-
£1,198 GBP
View
B+
Retailer 13
-
£1,252 GBP
View
B
Retailer 14
-
£1,360 GBP
View
B
Retailer 15
-
£1,510 GBP
View
B
Retailer 16
-
£1,604 GBP
View
B
Retailer 17
-
£1,900 GBP
View
Most Expensive
B
NZ Jewellers
5967c6d5-ecaa-41fd-96ee-83c4eb7e2768 · Nov 5
£2,646 GBP
$3,542 USD
View
17 more retailers have this diamond
Prices start from £803 GBPSave up to £1,843 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
£803 GBP