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Oval|Natural|GIA

0.80ct G SI1 Oval Natural Diamond

GD • G/SI1 • GIA 1439305638

Certificate GIA 1439305638

Diamond specifications and retailer prices

From £856 GBP
₹109,206 INR
As of November 1, 2026
Save £2,041 GBP (70%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,897 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1439305638. Listed at 22 retailers as of October 30, 2026, with prices from £856 to £2,897, a £2,041 spread on the same certified stone. NZ Jewellers lists it at £2,897. 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1439305638
Dimensions7.19 × 5.18 × 3.12 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Crystal
Top View
7.19 mm5.18 mm0.80 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1439305638
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.1%

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 1
Current: £856 GBP|Low: £821 GBP|High: £2,105 GBP|Avg: £1,299 GBP|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 1£856 GBP
Retailer 8£869 GBP
Retailer 2£1,096 GBP
Retailer 11£1,097 GBP
Retailer 12£1,100 GBP
Retailer 3£1,151 GBP
Retailer 5£1,242 GBP
Retailer 13£1,246 GBP
Retailer 7£1,330 GBP
Retailer 4£1,549 GBP
Retailer 10£1,621 GBP
Retailer 9£1,769 GBP
Retailer 6£2,081 GBP

34 data points across 13 retailers

22 retailers£856 GBP to £2,897 GBP

A
Cheapest Retailer
-
£856 GBP
₹109,206 INR
A
Retailer 2
-
£869 GBP
HK$9,100 HKD
View
B+
Retailer 3
-
£1,041 GBP
$1,395 USD
View
B+
Retailer 4
-
£1,096 GBP
$1,468 USD
View
Final sale: no returns
B+
Retailer 5
-
£1,097 GBP
$1,470 USD
View
B+
Retailer 6
-
£1,100 GBP
$1,474 USD
View
B+
Retailer 7
-
£1,151 GBP
$1,542 USD
View
B+
Retailer 8
-
£1,187 GBP
$1,591 USD
View
B+
Retailer 9
-
£1,187 GBP
$1,591 USD
View
B+
Retailer 10
-
£1,206 GBP
SGD 2,184 SGD
View
B
Retailer 11
-
£1,242 GBP
$1,664 USD
View
B
Retailer 12
-
£1,246 GBP
$1,670 USD
View
B
Retailer 13
-
£1,289 GBP
$1,727 USD
View
B
Retailer 14
-
£1,330 GBP
View
B
Retailer 15
-
£1,333 GBP
A$2,748 AUD
View
B
Retailer 16
-
£1,370 GBP
$1,836 USD
View
Retailer 17
-
£1,549 GBP
A$3,194 AUD
View
Price last confirmed 26 days ago
B
Retailer 18
-
£1,621 GBP
€2,069 EUR
View
B
Retailer 19
-
£1,749 GBP
$2,343 USD
View
B
Retailer 20
-
£1,769 GBP
ZAR 38,284 ZAR
View
B
Retailer 21
-
£2,081 GBP
View
Most Expensive
C
NZ Jewellers
5d3376a2-3997-4633-bd16-93d7461aad90 · Oct 30
£2,897 GBP
$3,881 USD
View
21 more retailers have this diamond
Prices start from £856 GBPSave up to £2,041 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
£856 GBP