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Oval|Natural|GIA

0.70ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 6441745297

Certificate GIA 6441745297

Diamond specifications and retailer prices

From £539 GBP
As of November 6, 2026
Save £1,322 GBP (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,861 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6441745297. Listed at 19 retailers as of November 5, 2026, with prices from £539 to £1,861, a £1,322 spread on the same certified stone. NZ Jewellers lists it at £1,861. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6441745297
Dimensions6.64 × 4.72 × 3.21 mm
L/W Ratio1.41
Top View
6.64 mm4.72 mm0.70 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 6441745297
Side View
Table 61.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 68.0%

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: £1,861 GBP|Low: £539 GBP|High: £1,861 GBP|Avg: £901 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
Retailer 16
November 6, 2026
Retailer 2£539 GBP
Retailer 6£704 GBP
Retailer 8£736 GBP
Retailer 14£736 GBP
Retailer 4£763 GBP
Retailer 16£763 GBP
Retailer 9£775 GBP
Retailer 5£791 GBP
Retailer 3£793 GBP
Retailer 7£881 GBP
Retailer 15£881 GBP
Retailer 11£886 GBP
Retailer 10£1,065 GBP
Retailer 12£1,139 GBP
Retailer 13£1,396 GBP
NZ Jewellers£1,861 GBP

33 data points across 16 retailers

19 retailers£539 GBP to £1,861 GBP

A
Cheapest Retailer
-
£539 GBP
B+
Retailer 2
-
£554 GBP
View
B+
Retailer 3
-
£704 GBP
View
Final sale: no returns
Retailer 4
-
£736 GBP
View
Price last confirmed 9 days ago
B
Retailer 5
-
£736 GBP
View
Retailer 6
-
£763 GBP
View
Price last confirmed 8 days ago
B
Retailer 7
-
£763 GBP
View
B
Retailer 8
-
£775 GBP
View
B
Retailer 9
-
£791 GBP
View
B
Retailer 10
-
£793 GBP
View
B
Retailer 11
-
£881 GBP
View
B
Retailer 12
-
£881 GBP
View
B
Retailer 13
-
£886 GBP
View
Retailer 14
-
£1,000 GBP
View
Price last confirmed 32 days ago
B
Retailer 15
-
£1,065 GBP
View
B
Retailer 16
-
£1,139 GBP
View
C
Retailer 17
-
£1,337 GBP
View
C
Retailer 18
-
£1,396 GBP
View
Most Expensive
C
NZ Jewellers
e361bf69-f758-4d0a-b487-49719fa99873 · Nov 5
£1,861 GBP
$2,491 USD
View
18 more retailers have this diamond
Prices start from £539 GBPSave up to £1,322 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
£539 GBP