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Radiant|Natural|HRD

0.70ct D SI2 Radiant Natural Diamond

EX • D/SI2 • HRD 240000235197

Shape and cutting style on the report: Radiant

Certificate HRD 240000235197

Diamond specifications and retailer prices

From £542 GBP
$726 USD
As of October 30, 2026
Save £1,299 GBP (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,841 GBP at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 240000235197. Listed at 9 retailers as of October 30, 2026, with prices from £542 to £1,841, a £1,299 spread on the same certified stone. NZ Jewellers lists it at £1,841. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 240000235197
Dimensions5.62 × 4.58 × 2.94 mm
L/W Ratio1.23
Girdle conditionPolished
Culet sizePointed
Top View
5.62 mm4.58 mm0.70 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 240000235197
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: 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 30
Current: £1,841 GBP|Low: £542 GBP|High: £1,841 GBP|Avg: £841 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8£542 GBP
Retailer 2£587 GBP
Retailer 4£587 GBP
Retailer 10£596 GBP
Retailer 3£610 GBP
Retailer 9£678 GBP
Retailer 7£717 GBP
Retailer 6£830 GBP
Retailer 5£1,081 GBP
NZ Jewellers£1,841 GBP

3 data points across 10 retailers

9 retailers£542 GBP to £1,841 GBP

A
Cheapest Retailer
-
£542 GBP
$726 USD
Final sale: no returns
A
Retailer 2
-
£587 GBP
$787 USD
View
A
Retailer 3
-
£587 GBP
$787 USD
View
A
Retailer 4
-
£610 GBP
$817 USD
View
A
Retailer 5
-
£678 GBP
$908 USD
View
A
Retailer 6
-
£717 GBP
View
B+
Retailer 7
-
£830 GBP
€1,059 EUR
View
B
Retailer 8
-
£1,081 GBP
View
Most Expensive
B
NZ Jewellers
a1db36aa-ba1c-4da8-a87f-4558f1c3d71f · Oct 30
£1,841 GBP
$2,467 USD
View
8 more retailers have this diamond
Prices start from £542 GBPSave up to £1,299 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
£542 GBP