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Marquise|Natural

1.52ct D SI2 Marquise Natural Diamond

ID • D/SI2 • 6237853328

Diamond specifications and retailer prices

From $11,145 AUD
$7,829 USD
As of October 31, 2026
Save $10,243 AUD (48%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $21,388 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.52ct natural marquise diamond

This 1.52ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade. Listed at 3 retailers as of October 30, 2026, with prices from $11,145 to $21,388, a $10,243 spread on the same certified stone. NZ Jewellers lists it at $21,388. 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

1.52
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading Lab
Certificate6237853328
Dimensions10.47 × 5.89 × 3.94 mm
L/W Ratio1.78
Top View
10.47 mm5.89 mm1.52 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate6237853328
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 66.8%

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: Oct 31
Current: $21,388 AUD|Low: $11,145 AUD|High: $22,749 AUD|Avg: $16,226 AUD|-6.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2$11,145 AUD
Retailer 3$12,828 AUD
Retailer 5$13,012 AUD
Retailer 4$19,159 AUD
NZ Jewellers$21,388 AUD

11 data points across 5 retailers

3 retailers$11,145 AUD to $21,388 AUD

B+
Cheapest Retailer
-
$11,145 AUD
$7,829 USD
B+
Retailer 2
-
$12,828 AUD
$9,011 USD
View
Most Expensive
B
NZ Jewellers
d742d6af-0cbf-4573-bc05-9f86e5018d9f · Oct 30
$21,388 AUD
$15,024 USD
View
2 more retailers have this diamond
Prices start from $11,145 AUDSave up to $10,243 AUD

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+
1.52ct Marquise
$11,145 AUD