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Radiant|Natural|HRD

0.70ct J SI2 Radiant Natural Diamond

EX • J/SI2 • HRD 240000235220

Shape and cutting style on the report: Radiant

Certificate HRD 240000235220

Diamond specifications and retailer prices

From $820 NZD
$462 USD
As of October 31, 2026
Save $2,587 NZD (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,407 NZD 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 240000235220. Listed at 8 retailers as of October 30, 2026, with prices from $820 to $3,407, a $2,587 spread on the same certified stone. NZ Jewellers lists it at $3,407. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 240000235220
Dimensions5.92 × 4.49 × 3.13 mm
L/W Ratio1.32
Girdle conditionPolished
Culet sizePointed
Top View
5.92 mm4.49 mm0.70 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 240000235220
Side View
Table 72.0%CrownGirdle: MediumPavilionCulet: NoneDepth 70.0%

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 31
Current: $3,407 NZD|Low: $820 NZD|High: $3,407 NZD|Avg: $1,359 NZD
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$820 NZD
Retailer 6$889 NZD
Retailer 2$956 NZD
Retailer 7$956 NZD
Retailer 9$968 NZD
Retailer 5$1,026 NZD
Retailer 10$1,283 NZD
Retailer 4$1,332 NZD
Retailer 3$2,064 NZD
NZ Jewellers$3,407 NZD

10 data points across 10 retailers

8 retailers$820 NZD to $3,407 NZD

A
Cheapest Retailer
-
$820 NZD
$462 USD
Final sale: no returns
A
Retailer 2
-
$889 NZD
$501 USD
View
B+
Retailer 3
-
$956 NZD
$539 USD
View
B+
Retailer 4
-
$956 NZD
$539 USD
View
B+
Retailer 5
-
$1,026 NZD
$578 USD
View
B+
Retailer 6
-
$1,332 NZD
€715 EUR
View
B
Retailer 7
-
$2,064 NZD
£916 GBP
View
Most Expensive
C
NZ Jewellers
3395be8f-057d-4c29-b275-461e769f406c · Oct 30
$3,407 NZD
$1,920 USD
View
7 more retailers have this diamond
Prices start from $820 NZDSave up to $2,587 NZD

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
$820 NZD