Oval|Natural|GIA

0.70ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 6542802963

Certificate GIA 6542802963

Diamond specifications and retailer prices

From £449 GBP
As of November 6, 2026
Save £641 GBP (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,869 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural oval diamond

This 0.7ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542802963. Listed at 15 retailers as of November 4, 2026, with a 143% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6542802963
Dimensions7.36 × 5.02 × 2.96 mm
L/W Ratio1.47
Top View
7.36 mm5.02 mm0.70 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6542802963
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.9%

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: £787 GBP|Low: £439 GBP|High: £1,105 GBP|Avg: £711 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7£449 GBP
Retailer 8£550 GBP
Retailer 2£596 GBP
Retailer 9£605 GBP
Retailer 3£619 GBP
Retailer 10£688 GBP
Retailer 4£710 GBP
Retailer 1£787 GBP
Retailer 6£843 GBP
Retailer 5£1,090 GBP

43 data points across 10 retailers

15 retailers£449 GBP to £1,090 GBP

A
Cheapest Retailer
-
£449 GBP
B+
Retailer 2
-
£550 GBP
View
Final sale: no returns
Retailer 3
-
£596 GBP
View
Price last confirmed 8 days ago
Retailer 4
-
£596 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£605 GBP
View
B+
Retailer 6
-
£619 GBP
View
Retailer 7
-
£619 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£688 GBP
View
B+
Retailer 9
-
£688 GBP
View
B+
Retailer 10
-
£710 GBP
View
B+
Retailer 11
-
£787 GBP
View
B
Retailer 12
-
£795 GBP
View
B
Retailer 13
-
£843 GBP
View
B
Retailer 14
-
£1,090 GBP
View
Most Expensive
NZ Jewellers
e5469808-b6b7-42f0-88b0-e5c444ff20cc · Oct 30
£1,869 GBP
$2,502 USD
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from £449 GBPSave up to £641 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
0.70ct Oval
£449 GBP