Oval|Natural|GIA

0.70ct G I1 Oval Natural Diamond

GD • G/I1 • GIA 1548077389

Certificate GIA 1548077389

Diamond specifications and retailer prices

From £659 GBP
HK$6,900 HKD
As of October 30, 2026
Save £371 GBP (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,296 GBP at NZ Jewellers · As of September 30, 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 G colour (near-colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1548077389. Listed at 8 retailers as of October 30, 2026, with a 56% 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
G
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548077389
Dimensions7.38 × 4.90 × 2.79 mm
L/W Ratio1.51
Key to symbols
Crystal, Cloud, Feather
Top View
7.38 mm4.90 mm0.70 ctG / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548077389
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 56.9%

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: Oct 30
Current: £2,296 GBP|Low: £659 GBP|High: £2,296 GBP|Avg: £1,023 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3£659 GBP
Retailer 4£716 GBP
Retailer 5£732 GBP
Retailer 6£732 GBP
Retailer 7£782 GBP
Retailer 2£1,030 GBP
Retailer 8£1,079 GBP
Retailer 9£1,183 GBP
NZ Jewellers£2,296 GBP

13 data points across 9 retailers

8 retailers£659 GBP to £1,030 GBP

B+
Cheapest Retailer
-
£659 GBP
HK$6,900 HKD
B
Retailer 2
-
£716 GBP
$960 USD
View
Retailer 3
-
£732 GBP
$981 USD
View
Price last confirmed 24 days ago
Retailer 4
-
£732 GBP
$981 USD
View
Price last confirmed 24 days ago
Retailer 5
-
£761 GBP
$1,019 USD
View
Price last confirmed 32 days ago
Retailer 6
-
£845 GBP
$1,132 USD
View
Price last confirmed 32 days ago
B
Retailer 7
-
£1,030 GBP
€1,314 EUR
View
Most Expensive
NZ Jewellers
cd5cb6b9-233d-4ebf-a3f4-6530dff64607 · Sep 30
£2,296 GBP
$3,077 USD
View
Price under review
7 more retailers have this diamond
Prices start from £659 GBPSave up to £371 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
£659 GBP