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Round|Natural|GIA

0.70ct E I1 Round Natural Diamond

GD • E/I1 • GIA 2456188962

Certificate GIA 2456188962

Diamond specifications and retailer prices

From £423 GBP
HK$4,400 HKD
As of October 29, 2026
Save £1,382 GBP (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,805 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural round diamond

This 0.7ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and I1 clarity (included), with a standard cut grade and certified by GIA 2456188962. Listed at 10 retailers as of October 29, 2026, with prices from £423 to £1,805, a £1,382 spread on the same certified stone. NZ Jewellers lists it at £1,805. 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
E
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle42.2°
OriginNatural
Grading LabGIA
CertificateGIA 2456188962
Dimensions5.55 × 5.61 × 3.57 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.55 mm5.61 mm0.70 ctE / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2456188962
Side View
Table 61.0%Crown 35°Girdle: MED-VTKPavilion 42.2°Culet: NoneDepth 64.0%

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: Oct 29
Current: £1,805 GBP|Low: £423 GBP|High: £1,805 GBP|Avg: £799 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4£423 GBP
Retailer 3£426 GBP
Retailer 6£576 GBP
Retailer 5£646 GBP
Retailer 2£818 GBP
NZ Jewellers£1,805 GBP

44 data points across 6 retailers

10 retailers£423 GBP to £1,805 GBP

B+
Cheapest Retailer
-
£423 GBP
HK$4,400 HKD
A
Retailer 2
-
£426 GBP
₹54,033 INR
View
B+
Retailer 3
-
£576 GBP
$767 USD
View
B+
Retailer 4
-
£576 GBP
$767 USD
View
B+
Retailer 5
-
£584 GBP
$778 USD
View
B+
Retailer 6
-
£598 GBP
$796 USD
View
B+
Retailer 7
-
£646 GBP
$860 USD
View
B+
Retailer 8
-
£664 GBP
$884 USD
View
B
Retailer 9
-
£818 GBP
€1,038 EUR
View
Most Expensive
C
NZ Jewellers
758de626-d615-40bb-b38f-039eeefc4223 · Oct 30
£1,805 GBP
$2,404 USD
View
9 more retailers have this diamond
Prices start from £423 GBPSave up to £1,382 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 Round
£423 GBP