CaratHunter
Plans
Radiant|Natural|GIA

0.70ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 3445201741

Certificate GIA 3445201741

Diamond specifications and retailer prices

From £606 GBP
HK$6,300 HKD
As of October 29, 2026
Save £1,400 GBP (70%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,006 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3445201741. Listed at 22 retailers as of October 27, 2026, with prices from £606 to £2,006, a £1,400 spread on the same certified stone. NZ Jewellers lists it at £2,006. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3445201741
Dimensions5.45 × 4.37 × 3.21 mm
L/W Ratio1.25
Top View
5.45 mm4.37 mm0.70 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3445201741
Side View
Table 70.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 73.4%

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: £934 GBP|Low: £583 GBP|High: £1,525 GBP|Avg: £967 GBP|+3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 4£606 GBP
Retailer 6£612 GBP
Retailer 11£758 GBP
Retailer 10£785 GBP
Retailer 3£854 GBP
Retailer 1£934 GBP
Retailer 7£1,004 GBP
Retailer 2£1,049 GBP
Retailer 12£1,075 GBP
Retailer 5£1,151 GBP
Retailer 8£1,225 GBP
Retailer 9£1,509 GBP

33 data points across 12 retailers

22 retailers£606 GBP to £2,006 GBP

A
Cheapest Retailer
-
£606 GBP
HK$6,300 HKD
A
Retailer 2
-
£612 GBP
₹77,667 INR
View
B+
Retailer 3
-
£758 GBP
$1,010 USD
View
Final sale: no returns
B+
Retailer 4
-
£785 GBP
$1,045 USD
View
B+
Retailer 5
-
£788 GBP
$1,049 USD
View
B+
Retailer 6
-
£788 GBP
$1,050 USD
View
B+
Retailer 7
-
£822 GBP
$1,095 USD
View
B+
Retailer 8
-
£822 GBP
$1,095 USD
View
B+
Retailer 9
-
£850 GBP
SGD 1,530 SGD
View
B+
Retailer 10
-
£853 GBP
$1,136 USD
View
B+
Retailer 11
-
£854 GBP
$1,137 USD
View
B
Retailer 12
-
£923 GBP
$1,229 USD
View
B
Retailer 13
-
£934 GBP
View
B
Retailer 14
-
£949 GBP
$1,264 USD
View
B
Retailer 15
-
£1,004 GBP
View
Retailer 16
-
£1,049 GBP
View
Price last confirmed 30 days ago
Retailer 17
-
£1,075 GBP
A$2,203 AUD
View
Price last confirmed 26 days ago
B
Retailer 18
-
£1,151 GBP
€1,460 EUR
View
B
Retailer 19
-
£1,225 GBP
ZAR 26,359 ZAR
View
B
Retailer 20
-
£1,265 GBP
$1,685 USD
View
B
Retailer 21
-
£1,509 GBP
View
Most Expensive
C
NZ Jewellers
c3b0e272-215f-4227-baf9-7678565509b9 · Oct 27
£2,006 GBP
$2,671 USD
View
21 more retailers have this diamond
Prices start from £606 GBPSave up to £1,400 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 Radiant
£606 GBP