Oval|Natural|GIA

0.70ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 2547624973

Certificate GIA 2547624973

Diamond specifications and retailer prices

From £431 GBP
As of November 6, 2026
Save £648 GBP (60%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £1,848 GBP at NZ Jewellers · As of October 27, 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2547624973. Listed at 25 retailers as of November 2, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2547624973
Dimensions7.83 × 4.96 × 2.75 mm
L/W Ratio1.58
Top View
7.83 mm4.96 mm0.70 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2547624973
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 55.4%

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: £431 GBP|Low: £414 GBP|High: £1,093 GBP|Avg: £729 GBP|-4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1£431 GBP
Retailer 6£537 GBP
Retailer 10£543 GBP
Retailer 8£589 GBP
Retailer 4£702 GBP
Retailer 9£717 GBP
Retailer 3£829 GBP
Retailer 7£878 GBP
Retailer 2£886 GBP
Retailer 5£1,080 GBP

39 data points across 10 retailers

25 retailers£431 GBP to £1,080 GBP

A
Cheapest Retailer
-
£431 GBP
B+
Retailer 2
-
£537 GBP
View
B+
Retailer 3
-
£543 GBP
View
Final sale: no returns
Retailer 4
-
£589 GBP
View
Price last confirmed 8 days ago
Retailer 5
-
£589 GBP
View
Price last confirmed 39 days ago
Retailer 6
-
£589 GBP
View
Price last confirmed 19 days ago
Retailer 7
-
£589 GBP
View
Price last confirmed 21 days ago
B+
Retailer 8
-
£598 GBP
View
Retailer 9
-
£612 GBP
View
Price last confirmed 21 days ago
B+
Retailer 10
-
£657 GBP
View
Retailer 11
-
£680 GBP
View
Price last confirmed 39 days ago
B+
Retailer 12
-
£680 GBP
View
Retailer 13
-
£680 GBP
View
Price last confirmed 10 days ago
B+
Retailer 14
-
£688 GBP
View
B+
Retailer 15
-
£702 GBP
View
B
Retailer 16
-
£717 GBP
View
B
Retailer 17
-
£785 GBP
View
B
Retailer 18
-
£796 GBP
View
B
Retailer 19
-
£829 GBP
View
Retailer 20
-
£878 GBP
View
Price last confirmed 11 days ago
Retailer 21
-
£886 GBP
View
Price last confirmed 33 days ago
B
Retailer 22
-
£1,080 GBP
View
Retailer 23
-
£1,848 GBP
View
Price last confirmed 39 days ago
Retailer 24
-
£1,848 GBP
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
e87d500b-e529-49db-9db8-9899ee6435f3 · Oct 27
£1,848 GBP
$2,474 USD
View
Price last confirmed 10 days ago
24 more retailers have this diamond
Prices start from £431 GBPSave up to £648 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
£431 GBP