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Oval|Natural|GIA

0.70ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 6552425442

Certificate GIA 6552425442

Diamond specifications and retailer prices

From £432 GBP
As of November 6, 2026
Save £1,404 GBP (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,836 GBP at NZ Jewellers · As of November 5, 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 6552425442. Listed at 22 retailers as of November 5, 2026, with prices from £432 to £1,836, a £1,404 spread on the same certified stone. NZ Jewellers lists it at £1,836. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552425442
Dimensions7.04 × 4.79 × 3.13 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeNone
Top View
7.04 mm4.79 mm0.70 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552425442
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.5%

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: £1,836 GBP|Low: £432 GBP|High: £1,836 GBP|Avg: £685 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
Retailer 15
November 6, 2026
Retailer 8£432 GBP
Retailer 6£540 GBP
Retailer 14£563 GBP
Retailer 15£585 GBP
Retailer 3£589 GBP
Retailer 4£608 GBP
Retailer 10£612 GBP
Retailer 13£675 GBP
Retailer 7£703 GBP
Retailer 12£703 GBP
Retailer 9£734 GBP
Retailer 11£823 GBP
Retailer 2£828 GBP
Retailer 5£1,070 GBP
NZ Jewellers£1,836 GBP

23 data points across 15 retailers

22 retailers£432 GBP to £1,836 GBP

A
Cheapest Retailer
-
£432 GBP
B+
Retailer 2
-
£439 GBP
View
B+
Retailer 3
-
£539 GBP
View
Final sale: no returns
Retailer 4
-
£540 GBP
View
Price last confirmed 11 days ago
B+
Retailer 5
-
£563 GBP
View
B+
Retailer 6
-
£585 GBP
View
B+
Retailer 7
-
£589 GBP
View
B+
Retailer 8
-
£601 GBP
View
B+
Retailer 9
-
£608 GBP
View
B+
Retailer 10
-
£612 GBP
View
B+
Retailer 11
-
£675 GBP
View
B+
Retailer 12
-
£675 GBP
View
B+
Retailer 13
-
£703 GBP
View
B+
Retailer 14
-
£703 GBP
View
B+
Retailer 15
-
£734 GBP
View
B
Retailer 16
-
£795 GBP
View
B
Retailer 17
-
£797 GBP
View
B
Retailer 18
-
£823 GBP
View
B
Retailer 19
-
£828 GBP
View
B
Retailer 20
-
£1,070 GBP
View
Retailer 21
-
£1,836 GBP
View
Price last confirmed 69 days ago
Most Expensive
C
NZ Jewellers
7ec06298-e738-492f-b495-423a939cfc71 · Nov 5
£1,836 GBP
$2,457 USD
View
21 more retailers have this diamond
Prices start from £432 GBPSave up to £1,404 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
£432 GBP