Marquise|Natural|HRD

1.54ct J SI2 Marquise Natural Diamond

EX • J/SI2 • HRD 260000132936

Certificate HRD 260000132936

Diamond specifications and retailer prices

From $3,282 USD
As of November 3, 2026
Save $2,233 USD (40%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,745 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.54ct natural marquise diamond

This 1.54ct natural marquise sits in the one-and-a-half to two 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 260000132936. Listed at 5 retailers as of November 2, 2026, with a 68% 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

1.54
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.57°
Pavilion angle40.47°
OriginNatural
Grading LabHRD
CertificateHRD 260000132936
Dimensions11.46 × 6.07 × 3.69 mm
L/W Ratio1.89
Girdle conditionMedium
Top View
11.46 mm6.07 mm1.54 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateHRD 260000132936
Side View
Table 64.0%Crown 37.57°GirdlePavilion 40.47°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $5,745 USD|Low: $3,206 USD|High: $5,932 USD|Avg: $4,186 USD|-3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 6$3,206 USD
Retailer 2$3,282 USD
Retailer 5$3,410 USD
Retailer 4$3,425 USD
Retailer 3$5,515 USD
NZ Jewellers$5,745 USD

23 data points across 6 retailers

5 retailers$3,282 USD to $5,515 USD

A
Cheapest Retailer
-
$3,282 USD
Retailer 2
-
$3,410 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$3,425 USD
View
B+
Retailer 4
-
$5,515 USD
View
Most Expensive
NZ Jewellers
18b9804f-cf72-4fb2-ba6b-d48d9734cccc · Oct 30
$5,745 USD
View
Price last confirmed 7 days ago
4 more retailers have this diamond
Prices start from $3,282 USDSave up to $2,233 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
1.54ct Marquise
$3,282 USD