CaratHunter
Plans
Oval|Natural|GIA

1.30ct F SI2 Oval Natural Diamond

ID • F/SI2 • GIA 7556733979

Certificate GIA 7556733979

Diamond specifications and retailer prices

From £2,275 GBP
As of November 6, 2026
Save £2,991 GBP (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £5,266 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556733979. Listed at 13 retailers as of November 5, 2026, with prices from £2,275 to £5,266, a £2,991 spread on the same certified stone. NZ Jewellers lists it at £5,266. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556733979
Dimensions8.59 × 6.02 × 3.74 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Needle
Top View
8.59 mm6.02 mm1.30 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556733979
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.1%

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 6
Current: £5,266 GBP|Low: £2,256 GBP|High: £5,319 GBP|Avg: £3,270 GBP|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2£2,275 GBP
Retailer 7£2,285 GBP
Retailer 3£2,790 GBP
Retailer 4£2,790 GBP
Retailer 12£2,875 GBP
Retailer 5£2,972 GBP
Retailer 8£3,022 GBP
Retailer 9£3,022 GBP
Retailer 11£3,206 GBP
Retailer 10£3,488 GBP
Retailer 6£5,054 GBP
NZ Jewellers£5,266 GBP

29 data points across 12 retailers

13 retailers£2,275 GBP to £5,266 GBP

A
Cheapest Retailer
-
£2,275 GBP
A
Retailer 2
-
£2,285 GBP
View
A
Retailer 3
-
£2,790 GBP
View
A
Retailer 4
-
£2,790 GBP
View
Final sale: no returns
Retailer 5
-
£2,875 GBP
View
Price last confirmed 11 days ago
B+
Retailer 6
-
£2,951 GBP
View
A
Retailer 7
-
£2,972 GBP
View
A
Retailer 8
-
£3,022 GBP
View
A
Retailer 9
-
£3,022 GBP
View
B+
Retailer 10
-
£3,206 GBP
View
B+
Retailer 11
-
£3,488 GBP
View
B
Retailer 12
-
£5,054 GBP
View
Most Expensive
B
NZ Jewellers
fe7a4aae-c878-4459-8599-402207584fb8 · Nov 5
£5,266 GBP
$7,048 USD
View
12 more retailers have this diamond
Prices start from £2,275 GBPSave up to £2,991 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
1.30ct Oval
£2,275 GBP