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Oval|Natural|GIA

0.80ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 1533135871

Certificate GIA 1533135871

Diamond specifications and retailer prices

From £449 GBP
HK$4,700 HKD
As of October 31, 2026
Save £1,430 GBP (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,879 GBP at NZ Jewellers · As of October 30, 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 J 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 1533135871. Listed at 24 retailers as of October 30, 2026, with prices from £449 to £1,879, a £1,430 spread on the same certified stone. NZ Jewellers lists it at £1,879. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1533135871
Dimensions7.58 × 5.29 × 3.09 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
7.58 mm5.29 mm0.80 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1533135871
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 58.5%

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: Oct 31
Current: £1,879 GBP|Low: £439 GBP|High: £1,879 GBP|Avg: £747 GBP
NZ Jewellers
Retailer 2
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Retailer 22
October 31, 2026
Retailer 13£449 GBP
Retailer 2£476 GBP
Retailer 8£552 GBP
Retailer 20£593 GBP
Retailer 14£599 GBP
Retailer 22£599 GBP
Retailer 3£601 GBP
Retailer 15£608 GBP
Retailer 9£616 GBP
Retailer 11£622 GBP
Retailer 4£622 GBP
Retailer 10£677 GBP
Retailer 21£691 GBP
Retailer 5£698 GBP
Retailer 7£705 GBP
Retailer 16£721 GBP
Retailer 19£758 GBP
Retailer 12£807 GBP
Retailer 17£848 GBP
Retailer 18£886 GBP
Retailer 6£1,099 GBP
NZ Jewellers£1,879 GBP

23 data points across 22 retailers

24 retailers£449 GBP to £1,879 GBP

A
Cheapest Retailer
-
£449 GBP
HK$4,700 HKD
A
Retailer 2
-
£476 GBP
₹60,694 INR
View
B+
Retailer 3
-
£552 GBP
$740 USD
View
Final sale: no returns
A
Retailer 4
-
£593 GBP
$795 USD
View
B+
Retailer 5
-
£599 GBP
$803 USD
View
B+
Retailer 6
-
£599 GBP
$803 USD
View
B+
Retailer 7
-
£600 GBP
$804 USD
View
A
Retailer 8
-
£601 GBP
$805 USD
View
B+
Retailer 9
-
£608 GBP
$814 USD
View
B+
Retailer 10
-
£616 GBP
$825 USD
View
B+
Retailer 11
-
£622 GBP
SGD 1,126 SGD
View
B+
Retailer 12
-
£622 GBP
$834 USD
View
B+
Retailer 13
-
£677 GBP
$907 USD
View
B+
Retailer 14
-
£691 GBP
$926 USD
View
B+
Retailer 15
-
£698 GBP
$936 USD
View
B+
Retailer 16
-
£705 GBP
$944 USD
View
B+
Retailer 17
-
£721 GBP
View
B+
Retailer 18
-
£758 GBP
View
B+
Retailer 19
-
£807 GBP
$1,081 USD
View
B+
Retailer 20
-
£848 GBP
€1,082 EUR
View
B+
Retailer 21
-
£886 GBP
ZAR 19,184 ZAR
View
Retailer 22
-
£922 GBP
A$1,900 AUD
View
Price last confirmed 26 days ago
B
Retailer 23
-
£1,099 GBP
View
Most Expensive
C
NZ Jewellers
4050cfcb-805b-4980-8b4d-2a34627f5d3d · Oct 30
£1,879 GBP
$2,518 USD
View
23 more retailers have this diamond
Prices start from £449 GBPSave up to £1,430 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
£449 GBP