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Round|Natural|GIA

0.70ct E I1 Round Natural Diamond

EX • E/I1 • GIA 1545029559

Certificate GIA 1545029559

Diamond specifications and retailer prices

From £430 GBP
HK$4,500 HKD
As of October 30, 2026
Save £399 GBP (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,836 GBP at NZ Jewellers · As of September 28, 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 top-tier cut grade and certified by GIA 1545029559. Listed at 16 retailers as of October 29, 2026, with a 93% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1545029559
Dimensions5.69 × 5.73 × 3.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud
Top View
5.69 mm5.73 mm0.70 ctE / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1545029559
Side View
Table 57.0%Crown 36.5°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 61.5%

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 30
Current: £433 GBP|Low: £430 GBP|High: £829 GBP|Avg: £594 GBP|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4£430 GBP
Retailer 1£433 GBP
Retailer 3£585 GBP
Retailer 5£653 GBP
Retailer 2£829 GBP

40 data points across 5 retailers

16 retailers£430 GBP to £829 GBP

A
Cheapest Retailer
-
£430 GBP
HK$4,500 HKD
A
Retailer 2
-
£433 GBP
₹55,282 INR
View
Retailer 3
-
£585 GBP
$784 USD
View
Price last confirmed 21 days ago
Retailer 4
-
£585 GBP
$784 USD
View
Price last confirmed 22 days ago
A
Retailer 5
-
£585 GBP
$784 USD
View
B+
Retailer 6
-
£585 GBP
$784 USD
View
B+
Retailer 7
-
£594 GBP
$796 USD
View
Retailer 8
-
£608 GBP
$815 USD
View
Price last confirmed 15 days ago
Retailer 9
-
£608 GBP
$815 USD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
£608 GBP
$815 USD
View
B+
Retailer 11
-
£653 GBP
$875 USD
View
Retailer 12
-
£675 GBP
$905 USD
View
Price last confirmed 21 days ago
Retailer 13
-
£675 GBP
$905 USD
View
Price last confirmed 30 days ago
B
Retailer 14
-
£829 GBP
€1,058 EUR
View
Retailer 15
-
£1,836 GBP
$2,460 USD
View
Price last confirmed 21 days ago
Most Expensive
NZ Jewellers
84efaa31-93ca-4ade-b9ec-c76f4b840ef3 · Sep 28
£1,836 GBP
$2,460 USD
View
Price last confirmed 32 days ago
15 more retailers have this diamond
Prices start from £430 GBPSave up to £399 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
£430 GBP