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Oval|Natural|GIA

0.80ct J SI2 Oval Natural Diamond

GD • J/SI2 • GIA 1437980113

Certificate GIA 1437980113

Diamond specifications and retailer prices

From £412 GBP
₹52,613 INR
As of October 30, 2026
Save £1,418 GBP (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,831 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1437980113. Listed at 19 retailers as of October 30, 2026, with prices from £412 to £1,831, a £1,418 spread on the same certified stone. NZ Jewellers lists it at £1,831. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1437980113
Dimensions6.84 × 5.17 × 3.23 mm
L/W Ratio1.32
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.84 mm5.17 mm0.80 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1437980113
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.5%

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 30
Current: £1,831 GBP|Low: £355 GBP|High: £1,831 GBP|Avg: £646 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
October 31, 2026
Retailer 9£412 GBP
Retailer 8£420 GBP
Retailer 5£538 GBP
Retailer 7£582 GBP
Retailer 13£584 GBP
Retailer 15£584 GBP
Retailer 6£594 GBP
Retailer 14£606 GBP
Retailer 4£641 GBP
Retailer 2£674 GBP
Retailer 10£683 GBP
Retailer 12£702 GBP
Retailer 11£777 GBP
Retailer 3£825 GBP
Retailer 16£1,075 GBP
NZ Jewellers£1,831 GBP

37 data points across 16 retailers

19 retailers£412 GBP to £1,831 GBP

A
Cheapest Retailer
-
£412 GBP
₹52,613 INR
B+
Retailer 2
-
£420 GBP
HK$4,400 HKD
View
B+
Retailer 3
-
£538 GBP
$721 USD
View
Final sale: no returns
B+
Retailer 4
-
£582 GBP
$780 USD
View
B+
Retailer 5
-
£584 GBP
$782 USD
View
B+
Retailer 6
-
£584 GBP
$782 USD
View
B+
Retailer 7
-
£594 GBP
SGD 1,075 SGD
View
B+
Retailer 8
-
£594 GBP
$796 USD
View
B+
Retailer 9
-
£606 GBP
$812 USD
View
B+
Retailer 10
-
£641 GBP
$859 USD
View
B+
Retailer 11
-
£658 GBP
$881 USD
View
B+
Retailer 12
-
£674 GBP
$903 USD
View
B+
Retailer 13
-
£683 GBP
$915 USD
View
B+
Retailer 14
-
£702 GBP
View
B+
Retailer 15
-
£777 GBP
View
B+
Retailer 16
-
£825 GBP
€1,053 EUR
View
B
Retailer 17
-
£1,075 GBP
View
C
Retailer 18
-
£1,272 GBP
$1,705 USD
View
Most Expensive
C
NZ Jewellers
5d242731-7eec-4a29-87c5-7bf177ce65fb · Oct 30
£1,831 GBP
$2,453 USD
View
18 more retailers have this diamond
Prices start from £412 GBPSave up to £1,418 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
£412 GBP