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Oval|Natural|GIA

0.70ct L SI1 Oval Natural Diamond

EX • L/SI1 • GIA 6432876532

Certificate GIA 6432876532

Diamond specifications and retailer prices

From £453 GBP
As of November 3, 2026
Save £223 GBP (33%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,422 GBP at NZ Jewellers · As of November 2, 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 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 6432876532. Listed at 10 retailers as of November 3, 2026, with a 49% 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
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.2°
Pavilion angle39.94°
OriginNatural
Grading LabGIA
CertificateGIA 6432876532
Dimensions6.78 × 4.94 × 3.14 mm
L/W Ratio1.37
Top View
6.78 mm4.94 mm0.70 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6432876532
Side View
Table 58.0%Crown 38.2°Girdle: VTN-VTKPavilion 39.94°Culet: NoneDepth 63.6%

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 3
Current: £1,422 GBP|Low: £453 GBP|High: £1,422 GBP|Avg: £595 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 10£453 GBP
Retailer 9£488 GBP
Retailer 12£488 GBP
Retailer 13£500 GBP
Retailer 11£523 GBP
Retailer 2£551 GBP
Retailer 7£570 GBP
Retailer 3£575 GBP
Retailer 4£594 GBP
Retailer 5£614 GBP
Retailer 8£666 GBP
Retailer 6£677 GBP
NZ Jewellers£1,422 GBP

16 data points across 13 retailers

10 retailers£453 GBP to £677 GBP

A
Cheapest Retailer
-
£453 GBP
Retailer 2
-
£488 GBP
View
Price last confirmed 12 days ago
B+
Retailer 3
-
£488 GBP
View
B+
Retailer 4
-
£523 GBP
View
B+
Retailer 5
-
£551 GBP
View
B+
Retailer 6
-
£570 GBP
View
B
Retailer 7
-
£594 GBP
View
B
Retailer 8
-
£666 GBP
View
B
Retailer 9
-
£677 GBP
View
Most Expensive
NZ Jewellers
3b5c255e-ae21-4ee0-8f17-7dfacb6d1fee · Nov 2
£1,422 GBP
$1,903 USD
View
Price under review
9 more retailers have this diamond
Prices start from £453 GBPSave up to £223 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
£453 GBP