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Cushion|Natural|HRD

1.23ct H SI2 Cushion Natural Diamond

EX • H/SI2 • HRD 200000040371

Shape and cutting style on the report: Cushion

Certificate HRD 200000040371

Diamond specifications and retailer prices

From $4,236 NZD
As of November 4, 2026
Save $5,653 NZD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,889 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.23ct natural cushion diamond

This 1.23ct natural cushion sits in the classic one-carat band, graded H 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 200000040371. Listed at 10 retailers as of November 4, 2026, with prices from $4,236 to $9,889, a $5,653 spread on the same certified stone. NZ Jewellers lists it at $9,889. 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

1.23
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 200000040371
Dimensions6.29 × 5.52 × 3.95 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizeNone
Top View
6.29 mm5.52 mm1.23 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 200000040371
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: 0.0Depth 72.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $9,889 NZD|Low: $4,236 NZD|High: $9,889 NZD|Avg: $5,453 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$4,236 NZD
Retailer 8$4,365 NZD
Retailer 3$4,730 NZD
Retailer 5$4,730 NZD
Retailer 4$4,912 NZD
Retailer 6$4,984 NZD
Retailer 9$5,394 NZD
Retailer 7$5,459 NZD
Retailer 2$5,873 NZD
NZ Jewellers$9,889 NZD

14 data points across 10 retailers

10 retailers$4,236 NZD to $9,889 NZD

B+
Cheapest Retailer
-
$4,236 NZD
B+
Retailer 2
-
$4,365 NZD
View
Final sale: no returns
B+
Retailer 3
-
$4,730 NZD
View
Retailer 4
-
$4,730 NZD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$4,912 NZD
View
B+
Retailer 6
-
$4,984 NZD
View
B
Retailer 7
-
$5,394 NZD
View
B
Retailer 8
-
$5,459 NZD
View
B+
Retailer 9
-
$5,873 NZD
View
Most Expensive
C
NZ Jewellers
d261de3c-d643-408e-b0b6-b4439da72795 · Nov 5
$9,889 NZD
$5,482 USD
View
9 more retailers have this diamond
Prices start from $4,236 NZDSave up to $5,653 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.

B+
1.23ct Cushion
$4,236 NZD