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Round|Natural|GIA

0.70ct E I1 Round Natural Diamond

GD • E/I1 • GIA 2256776495

Certificate GIA 2256776495

Diamond specifications and retailer prices

From £452 GBP
HK$4,700 HKD
As of October 29, 2026
Save £1,215 GBP (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,666 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 2256776495. Listed at 9 retailers as of October 29, 2026, with prices from £452 to £1,666, a £1,215 spread on the same certified stone. NZ Jewellers lists it at £1,666. 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
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle33.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2256776495
Dimensions5.64 × 5.69 × 3.50 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
5.64 mm5.69 mm0.70 ctE / I1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2256776495
Side View
Table 54.0%Crown 33.5°Girdle: Slightly Thick-ThickPavilion 40.2°Culet: NoneDepth 61.8%

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: Oct 29
Current: £712 GBP|Low: £452 GBP|High: £773 GBP|Avg: £643 GBP|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3£452 GBP
Retailer 2£547 GBP
Retailer 4£639 GBP
Retailer 1£712 GBP
Retailer 6£747 GBP
Retailer 5£773 GBP

15 data points across 6 retailers

9 retailers£452 GBP to £1,666 GBP

B+
Cheapest Retailer
-
£452 GBP
HK$4,700 HKD
B+
Retailer 2
-
£531 GBP
$707 USD
View
B+
Retailer 3
-
£531 GBP
$707 USD
View
B+
Retailer 4
-
£547 GBP
$728 USD
View
B+
Retailer 5
-
£552 GBP
$735 USD
View
B+
Retailer 6
-
£613 GBP
$816 USD
View
B
Retailer 7
-
£712 GBP
€903 EUR
View
B
Retailer 8
-
£747 GBP
$995 USD
View
Most Expensive
C
NZ Jewellers
ad64e867-0a64-418a-8497-d35a78754e02 · Oct 30
£1,666 GBP
$2,219 USD
View
8 more retailers have this diamond
Prices start from £452 GBPSave up to £1,215 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 Round
£452 GBP