Radiant|Natural|HRD

0.90ct E SI2 Radiant Natural Diamond

ID • E/SI2 • HRD 260000068000

Certificate HRD 260000068000

Diamond specifications and retailer prices

From $1,738 NZD
$976 USD
As of October 28, 2026
Save $1,729 NZD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,592 NZD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded E 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 260000068000. Listed at 10 retailers as of October 28, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.90
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 260000068000
Dimensions6.05 × 4.63 × 3.35 mm
L/W Ratio1.31
Culet sizePointed
Top View
6.05 mm4.63 mm0.90 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateHRD 260000068000
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 72.4%

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 28
Current: $3,466 NZD|Low: $1,592 NZD|High: $3,489 NZD|Avg: $2,289 NZD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 5$1,738 NZD
Retailer 6$1,805 NZD
Retailer 4$1,882 NZD
Retailer 3$2,199 NZD
Retailer 2$2,638 NZD
Retailer 1$3,466 NZD

24 data points across 6 retailers

10 retailers$1,738 NZD to $3,466 NZD

A
Cheapest Retailer
-
$1,738 NZD
$976 USD
Final sale: no returns
Retailer 2
-
$1,882 NZD
$1,057 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$1,882 NZD
$1,057 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$1,882 NZD
$1,057 USD
View
Retailer 5
-
$1,955 NZD
$1,098 USD
View
Price last confirmed 29 days ago
Retailer 6
-
$2,172 NZD
$1,220 USD
View
Price last confirmed 31 days ago
A
Retailer 7
-
$2,199 NZD
£973 GBP
View
A
Retailer 8
-
$2,638 NZD
€1,411 EUR
View
B+
Retailer 9
-
$3,466 NZD
£1,533 GBP
View
Most Expensive
NZ Jewellers
f5b73c0d-e760-42fa-9238-47d2c87ff930 · Sep 29
$4,592 NZD
$2,579 USD
View
Price last confirmed 30 days ago
9 more retailers have this diamond
Prices start from $1,738 NZDSave up to $1,729 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
0.90ct Radiant
$1,738 NZD