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Radiant|Natural|GIA

0.70ct I SI2 Radiant Natural Diamond

GD • I/SI2 • GIA 6411634801

Certificate GIA 6411634801

Diamond specifications and retailer prices

From £425 GBP
$570 USD
As of October 25, 2026
Save £725 GBP (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,151 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6411634801. Listed at 6 retailers as of October 25, 2026, with prices from £425 to £1,151, a £725 spread on the same certified stone. MOH London lists it at £1,151. 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
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6411634801
Dimensions4.73 × 4.44 × 3.48 mm
L/W Ratio1.07
Top View
4.73 mm4.44 mm0.70 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6411634801
Side View
Table 68.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 78.4%

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 25
Current: £1,151 GBP|Low: £391 GBP|High: £1,158 GBP|Avg: £646 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9£391 GBP
Retailer 5£425 GBP
Retailer 7£517 GBP
Retailer 6£616 GBP
Retailer 8£631 GBP
Retailer 3£660 GBP
Retailer 2£706 GBP
Retailer 4£721 GBP
MOH London£1,151 GBP

31 data points across 9 retailers

6 retailers£425 GBP to £1,151 GBP

B+
Cheapest Retailer
-
£425 GBP
$570 USD
B+
Retailer 2
-
£517 GBP
$693 USD
View
B+
Retailer 3
-
£616 GBP
$825 USD
View
B+
Retailer 4
-
£660 GBP
View
B+
Retailer 5
-
£706 GBP
€901 EUR
View
Most Expensive
C
MOH London
9F861B5B0 · Oct 29
£1,151 GBP
View
5 more retailers have this diamond
Prices start from £425 GBPSave up to £725 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 Radiant
£425 GBP