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Oval|Natural|GIA

0.70ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 6552480316

Certificate GIA 6552480316

Diamond specifications and retailer prices

From £374 GBP
As of November 6, 2026
Save £1,219 GBP (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,593 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552480316. Listed at 17 retailers as of November 2, 2026, with prices from £374 to £1,593, a £1,219 spread on the same certified stone. NZ Jewellers lists it at £1,593. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6552480316
Dimensions7.25 × 4.86 × 3.08 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeNone
Top View
7.25 mm4.86 mm0.70 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6552480316
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.5%

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: £1,593 GBP|Low: £374 GBP|High: £1,593 GBP|Avg: £631 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
November 6, 2026
Retailer 5£374 GBP
Retailer 4£477 GBP
Retailer 9£495 GBP
Retailer 10£508 GBP
Retailer 11£527 GBP
Retailer 7£533 GBP
Retailer 8£626 GBP
Retailer 6£637 GBP
Retailer 2£714 GBP
Retailer 3£722 GBP
Retailer 12£1,172 GBP
NZ Jewellers£1,593 GBP

26 data points across 12 retailers

17 retailers£374 GBP to £1,593 GBP

A
Cheapest Retailer
-
£374 GBP
A
Retailer 2
-
£430 GBP
View
A
Retailer 3
-
£468 GBP
View
Final sale: no returns
Retailer 4
-
£477 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£495 GBP
View
A
Retailer 6
-
£508 GBP
View
A
Retailer 7
-
£527 GBP
View
A
Retailer 8
-
£533 GBP
View
A
Retailer 9
-
£536 GBP
View
A
Retailer 10
-
£586 GBP
View
B+
Retailer 11
-
£626 GBP
View
B+
Retailer 12
-
£637 GBP
View
B+
Retailer 13
-
£714 GBP
View
B+
Retailer 14
-
£722 GBP
View
B
Retailer 15
-
£1,172 GBP
View
B
Retailer 16
-
£1,593 GBP
View
Most Expensive
B
NZ Jewellers
1b1555a7-031d-4e40-9cd2-dbd048bb8c64 · Nov 2
£1,593 GBP
$2,132 USD
View
16 more retailers have this diamond
Prices start from £374 GBPSave up to £1,219 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
£374 GBP