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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 $3,009 SGD
As of November 4, 2026
Save $4,017 SGD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,026 SGD 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 $3,009 to $7,026, a $4,017 spread on the same certified stone. NZ Jewellers lists it at $7,026. 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: $7,026 SGD|Low: $3,009 SGD|High: $7,026 SGD|Avg: $3,874 SGD
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$3,009 SGD
Retailer 8$3,101 SGD
Retailer 3$3,360 SGD
Retailer 5$3,360 SGD
Retailer 4$3,490 SGD
Retailer 6$3,541 SGD
Retailer 9$3,832 SGD
Retailer 7$3,878 SGD
Retailer 2$4,173 SGD
NZ Jewellers$7,026 SGD

14 data points across 10 retailers

10 retailers$3,009 SGD to $7,026 SGD

B+
Cheapest Retailer
-
$3,009 SGD
B+
Retailer 2
-
$3,101 SGD
View
Final sale: no returns
B+
Retailer 3
-
$3,360 SGD
View
Retailer 4
-
$3,360 SGD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$3,490 SGD
View
B+
Retailer 6
-
$3,541 SGD
View
B
Retailer 7
-
$3,832 SGD
View
B
Retailer 8
-
$3,878 SGD
View
B+
Retailer 9
-
$4,173 SGD
View
Most Expensive
C
NZ Jewellers
d261de3c-d643-408e-b0b6-b4439da72795 · Nov 5
$7,026 SGD
$5,482 USD
View
9 more retailers have this diamond
Prices start from $3,009 SGDSave up to $4,017 SGD

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
$3,009 SGD