Radiant|Natural|HRD

1.06ct J SI2 Radiant Natural Diamond

ID • J/SI2 • HRD 250000194836

Certificate HRD 250000194836

Diamond specifications and retailer prices

From $1,320 USD
As of November 2, 2026
Save $2,170 USD (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,490 USD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.06ct natural radiant diamond

This 1.06ct natural radiant sits in the classic one-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 250000194836. Listed at 12 retailers as of November 2, 2026, with prices from $1,320 to $3,490, a $2,170 spread on the same certified stone. NZ Jewellers lists it at $3,490. 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

1.06
Carat
J
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 250000194836
Dimensions7.09 × 5.05 × 3.54 mm
L/W Ratio1.40
Top View
7.09 mm5.05 mm1.06 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateHRD 250000194836
Side View
Table 67.0%CrownGirdle: MD-MDPavilionCuletDepth 70.1%

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: $3,490 USD|Low: $1,210 USD|High: $3,588 USD|Avg: $1,766 USD|-2.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10$1,320 USD
Retailer 3$1,326 USD
Retailer 7$1,431 USD
Retailer 9$1,431 USD
Retailer 12$1,444 USD
Retailer 8$1,497 USD
Retailer 4$1,539 USD
Retailer 11$1,566 USD
Retailer 6$1,651 USD
Retailer 2$1,993 USD
Retailer 5$2,507 USD
NZ Jewellers$3,490 USD

26 data points across 12 retailers

12 retailers$1,320 USD to $3,490 USD

B+
Cheapest Retailer
-
$1,320 USD
Final sale: no returns
A
Retailer 2
-
$1,326 USD
View
A
Retailer 3
-
$1,431 USD
View
A
Retailer 4
-
$1,431 USD
View
A
Retailer 5
-
$1,444 USD
View
B+
Retailer 6
-
$1,497 USD
View
B+
Retailer 7
-
$1,539 USD
A$2,368 AUD
View
B+
Retailer 8
-
$1,566 USD
View
B+
Retailer 9
-
$1,651 USD
View
B+
Retailer 10
-
$1,993 USD
€1,898 EUR
View
B
Retailer 11
-
$2,507 USD
£1,974 GBP
View
Most Expensive
C
NZ Jewellers
4a745c4c-bd6a-4a2e-926f-e71e1a7ef727 · Nov 3
$3,490 USD
View
11 more retailers have this diamond
Prices start from $1,320 USDSave up to $2,170 USD

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
1.06ct Radiant
$1,320 USD