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Oval|Natural|GIA

0.70ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 6445070474

Certificate GIA 6445070474

Diamond specifications and retailer prices

From £756 GBP
As of November 6, 2026
Save £1,168 GBP (61%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £2,571 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 6445070474. Listed at 23 retailers as of November 4, 2026, with a 155% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6445070474
Dimensions7.25 × 4.66 × 3.02 mm
L/W Ratio1.56
Top View
7.25 mm4.66 mm0.70 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6445070474
Side View
Table 56.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £2,571 GBP|Low: £756 GBP|High: £2,571 GBP|Avg: £1,222 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 2£756 GBP
Retailer 19£774 GBP
Retailer 10£949 GBP
Retailer 9£973 GBP
Retailer 17£977 GBP
Retailer 12£979 GBP
Retailer 4£1,054 GBP
Retailer 7£1,054 GBP
Retailer 13£1,074 GBP
Retailer 8£1,074 GBP
Retailer 6£1,103 GBP
Retailer 5£1,128 GBP
Retailer 3£1,155 GBP
Retailer 15£1,157 GBP
Retailer 20£1,216 GBP
Retailer 11£1,310 GBP
Retailer 14£1,461 GBP
Retailer 16£1,573 GBP
Retailer 18£1,925 GBP
NZ Jewellers£2,571 GBP

30 data points across 20 retailers

23 retailers£756 GBP to £1,925 GBP

B+
Cheapest Retailer
-
£756 GBP
B+
Retailer 2
-
£774 GBP
View
B
Retailer 3
-
£949 GBP
View
B
Retailer 4
-
£973 GBP
View
Final sale: no returns
B
Retailer 5
-
£977 GBP
View
Retailer 6
-
£979 GBP
View
Price last confirmed 9 days ago
B
Retailer 7
-
£1,054 GBP
View
Retailer 8
-
£1,054 GBP
View
Price last confirmed 8 days ago
B
Retailer 9
-
£1,074 GBP
View
B
Retailer 10
-
£1,074 GBP
View
B
Retailer 11
-
£1,103 GBP
View
B
Retailer 12
-
£1,128 GBP
View
B
Retailer 13
-
£1,155 GBP
View
B
Retailer 14
-
£1,157 GBP
View
B
Retailer 15
-
£1,216 GBP
View
B
Retailer 16
-
£1,222 GBP
View
B
Retailer 17
-
£1,310 GBP
View
B
Retailer 18
-
£1,337 GBP
View
Retailer 19
-
£1,377 GBP
View
Price last confirmed 32 days ago
B
Retailer 20
-
£1,461 GBP
View
B
Retailer 21
-
£1,573 GBP
View
B
Retailer 22
-
£1,925 GBP
View
Most Expensive
NZ Jewellers
2e7f0527-3ded-4a55-b861-ccff54f84f89 · Nov 5
£2,571 GBP
$3,441 USD
View
Price under review
22 more retailers have this diamond
Prices start from £756 GBPSave up to £1,168 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.

B+
0.70ct Oval
£756 GBP