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Oval|Natural|GIA

0.70ct L SI1 Oval Natural Diamond

EX • L/SI1 • GIA 7456437898

Certificate GIA 7456437898

Diamond specifications and retailer prices

From £433 GBP
As of November 6, 2026
Save £484 GBP (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £918 GBP at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 0.7ct natural oval diamond

This 0.7ct natural oval sits in the half to three-quarter carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7456437898. Listed at 14 retailers as of November 5, 2026, with prices from £433 to £918, a £484 spread on the same certified stone. Cape Diamonds lists it at £918. 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
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7456437898
Dimensions7.55 × 4.67 × 2.95 mm
L/W Ratio1.62
Top View
7.55 mm4.67 mm0.70 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7456437898
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 63.1%

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: £918 GBP|Low: £433 GBP|High: £921 GBP|Avg: £707 GBP|-0.3%
Cape Diamonds
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£433 GBP
Retailer 10£615 GBP
Retailer 11£615 GBP
Retailer 8£623 GBP
Retailer 12£669 GBP
Retailer 3£709 GBP
Retailer 9£709 GBP
Retailer 7£728 GBP
Retailer 4£740 GBP
Retailer 5£770 GBP
Retailer 6£864 GBP
Cape Diamonds£918 GBP

38 data points across 12 retailers

14 retailers£433 GBP to £918 GBP

A
Cheapest Retailer
-
£433 GBP
B+
Retailer 2
-
£449 GBP
View
Retailer 3
-
£615 GBP
View
Price last confirmed 8 days ago
B
Retailer 4
-
£615 GBP
View
B
Retailer 5
-
£623 GBP
View
B
Retailer 6
-
£669 GBP
View
B
Retailer 7
-
£709 GBP
View
B
Retailer 8
-
£709 GBP
View
B
Retailer 9
-
£728 GBP
View
B
Retailer 10
-
£740 GBP
View
B
Retailer 11
-
£770 GBP
View
B
Retailer 12
-
£800 GBP
View
B
Retailer 13
-
£864 GBP
View
Most Expensive
C
Cape Diamonds
cert_7456437898 · Nov 5
£918 GBP
ZAR 19,844 ZAR
View
13 more retailers have this diamond
Prices start from £433 GBPSave up to £484 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
£433 GBP