Oval|Natural|IGI

0.70ct F SI2 Oval Natural Diamond

VG • F/SI2 • IGI 815681716

Shape and cutting style on the report: Oval brilliant

Certificate IGI 815681716

Diamond specifications and retailer prices

From £397 GBP
₹50,788 INR
As of November 2, 2026
Save £1,312 GBP (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,709 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 815681716. Listed at 14 retailers as of November 2, 2026, with prices from £397 to £1,709, a £1,312 spread on the same certified stone. NZ Jewellers lists it at £1,709. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle38.9°
OriginNatural
Grading LabIGI
CertificateIGI 815681716
Dimensions7.12 × 5.01 × 3.04 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
7.12 mm5.01 mm0.70 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815681716
Side View
Table 61.0%Crown 37.6°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 60.7%

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 2
Current: £1,709 GBP|Low: £397 GBP|High: £1,709 GBP|Avg: £666 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
Retailer 14
November 2, 2026
Retailer 2£397 GBP
Retailer 9£484 GBP
Retailer 5£503 GBP
Retailer 4£545 GBP
Retailer 13£545 GBP
Retailer 6£566 GBP
Retailer 11£621 GBP
Retailer 14£629 GBP
Retailer 3£644 GBP
Retailer 12£659 GBP
Retailer 8£721 GBP
Retailer 7£724 GBP
Retailer 10£998 GBP
NZ Jewellers£1,709 GBP

10 data points across 14 retailers

14 retailers£397 GBP to £1,709 GBP

A
Cheapest Retailer
-
£397 GBP
₹50,788 INR
A
Retailer 2
-
£484 GBP
$650 USD
View
A
Retailer 3
-
£503 GBP
$675 USD
View
Final sale: no returns
A
Retailer 4
-
£545 GBP
$732 USD
View
A
Retailer 5
-
£545 GBP
$732 USD
View
B+
Retailer 6
-
£566 GBP
$760 USD
View
A
Retailer 7
-
£621 GBP
$834 USD
View
B+
Retailer 8
-
£629 GBP
$844 USD
View
B+
Retailer 9
-
£644 GBP
$864 USD
View
B+
Retailer 10
-
£659 GBP
$884 USD
View
B+
Retailer 11
-
£721 GBP
€922 EUR
View
B+
Retailer 12
-
£724 GBP
View
B
Retailer 13
-
£998 GBP
View
Most Expensive
C
NZ Jewellers
238036ff-cd4b-49bf-a97e-8dea037ca5d9 · Nov 2
£1,709 GBP
$2,294 USD
View
13 more retailers have this diamond
Prices start from £397 GBPSave up to £1,312 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
£397 GBP