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Asscher|Natural|HRD

1.51ct I SI2 Asscher Natural Diamond

EX • I/SI2 • HRD 260000123946

Certificate HRD 260000123946

Diamond specifications and retailer prices

From $4,501 NZD
As of November 1, 2026
Save $4,862 NZD (52%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $9,362 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded I 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 260000123946. Listed at 5 retailers as of November 1, 2026, with prices from $4,501 to $9,362, a $4,862 spread on the same certified stone. NZ Jewellers lists it at $9,362. 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

1.51
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.79°
Pavilion angle57.56°
OriginNatural
Grading LabHRD
CertificateHRD 260000123946
Dimensions6.32 × 6.24 × 4.20 mm
L/W Ratio1.01
Girdle conditionMedium
Top View
6.32 mm6.24 mm1.51 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000123946
Side View
Table 64.0%Crown 47.79°GirdlePavilion 57.56°Culet: NoneDepth 67.3%

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 1
Current: $9,362 NZD|Low: $4,374 NZD|High: $9,552 NZD|Avg: $6,015 NZD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 6$4,374 NZD
Retailer 4$4,501 NZD
Retailer 2$4,654 NZD
Retailer 5$4,708 NZD
Retailer 3$7,885 NZD
NZ Jewellers$9,362 NZD

17 data points across 6 retailers

5 retailers$4,501 NZD to $9,362 NZD

A
Cheapest Retailer
-
$4,501 NZD
A
Retailer 2
-
$4,654 NZD
View
A
Retailer 3
-
$4,708 NZD
View
B+
Retailer 4
-
$7,885 NZD
View
Most Expensive
B+
NZ Jewellers
e623eac4-4a14-4dbd-8ef2-eb255f3f3535 · Nov 3
$9,362 NZD
$5,190 USD
View
4 more retailers have this diamond
Prices start from $4,501 NZDSave up to $4,862 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
1.51ct Asscher
$4,501 NZD