Oval|Natural|GIA

0.70ct F SI1 Oval Natural Diamond

GD • F/SI1 • GIA 2427070804

Certificate GIA 2427070804

Diamond specifications and retailer prices

From £1,034 GBP
As of October 31, 2026
Save £1,086 GBP (51%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £2,481 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.7ct natural oval diamond

This 0.7ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2427070804. Listed at 23 retailers as of October 31, 2026, with a 105% 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2427070804
Dimensions7.37 × 4.96 × 2.98 mm
L/W Ratio1.49
Top View
7.37 mm4.96 mm0.70 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2427070804
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £2,481 GBP|Low: £1,031 GBP|High: £2,517 GBP|Avg: £1,606 GBP|-1.2%
MOH London
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 8£1,034 GBP
Retailer 9£1,042 GBP
Retailer 12£1,294 GBP
Retailer 11£1,304 GBP
Retailer 3£1,310 GBP
Retailer 10£1,373 GBP
Retailer 2£1,446 GBP
Retailer 5£1,541 GBP
Retailer 4£1,852 GBP
Retailer 7£1,939 GBP
Retailer 6£2,120 GBP
MOH London£2,481 GBP

36 data points across 12 retailers

23 retailers£1,034 GBP to £2,120 GBP

B+
Cheapest Retailer
-
£1,034 GBP
B
Retailer 2
-
£1,042 GBP
View
B
Retailer 3
-
£1,245 GBP
View
B
Retailer 4
-
£1,294 GBP
View
B
Retailer 5
-
£1,304 GBP
View
B
Retailer 6
-
£1,310 GBP
View
Final sale: no returns
B
Retailer 7
-
£1,373 GBP
View
B
Retailer 8
-
£1,420 GBP
View
Retailer 9
-
£1,420 GBP
View
Price last confirmed 8 days ago
B
Retailer 10
-
£1,446 GBP
View
B
Retailer 11
-
£1,457 GBP
View
C
Retailer 12
-
£1,485 GBP
View
C
Retailer 13
-
£1,523 GBP
View
B
Retailer 14
-
£1,541 GBP
View
C
Retailer 15
-
£1,548 GBP
View
C
Retailer 16
-
£1,606 GBP
View
C
Retailer 17
-
£1,638 GBP
View
C
Retailer 18
-
£1,691 GBP
View
Retailer 19
-
£1,852 GBP
View
Price last confirmed 32 days ago
B
Retailer 20
-
£1,939 GBP
View
B
Retailer 21
-
£2,120 GBP
View
Most Expensive
MOH London
6FF713491 · Nov 4
£2,481 GBP
View
Price under review
21 more retailers have this diamond
Prices start from £1,034 GBPSave up to £1,086 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.

B+
0.70ct Oval
£1,034 GBP