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Radiant|Natural|HRD

0.70ct F SI2 Radiant Natural Diamond

EX • F/SI2 • HRD 230000005151

Shape and cutting style on the report: Radiant

Certificate HRD 230000005151

Diamond specifications and retailer prices

From $701 AUD
$491 USD
As of November 2, 2026
Save $1,682 AUD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,383 AUD 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 F 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 230000005151. Listed at 9 retailers as of October 30, 2026, with prices from $701 to $2,383, a $1,682 spread on the same certified stone. NZ Jewellers lists it at $2,383. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 230000005151
Dimensions5.65 × 4.74 × 3.29 mm
L/W Ratio1.19
Girdle conditionPolished
Culet sizePointed
Top View
5.65 mm4.74 mm0.70 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 230000005151
Side View
Table 71.0%CrownGirdle: ThinPavilionCulet: NoneDepth 69.0%

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: Nov 2
Current: $2,383 AUD|Low: $642 AUD|High: $2,383 AUD|Avg: $1,088 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9$701 AUD
Retailer 7$761 AUD
Retailer 5$819 AUD
Retailer 6$819 AUD
Retailer 11$831 AUD
Retailer 10$878 AUD
Retailer 8$928 AUD
Retailer 3$1,074 AUD
Retailer 4$1,134 AUD
Retailer 2$1,756 AUD
NZ Jewellers$2,383 AUD

6 data points across 11 retailers

9 retailers$701 AUD to $2,383 AUD

A
Cheapest Retailer
-
$701 AUD
$491 USD
Final sale: no returns
A
Retailer 2
-
$761 AUD
$533 USD
View
A
Retailer 3
-
$819 AUD
$574 USD
View
A
Retailer 4
-
$819 AUD
$574 USD
View
A
Retailer 5
-
$878 AUD
$615 USD
View
A
Retailer 6
-
$928 AUD
£512 GBP
View
A
Retailer 7
-
$1,134 AUD
€757 EUR
View
B
Retailer 8
-
$1,756 AUD
£969 GBP
View
Most Expensive
B
NZ Jewellers
8985d1cc-7a7e-4468-8ee0-c9850afffda2 · Oct 30
$2,383 AUD
$1,670 USD
View
8 more retailers have this diamond
Prices start from $701 AUDSave up to $1,682 AUD

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
$701 AUD