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Marquise|Natural|GIA

1.52ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 5556189617

Certificate GIA 5556189617

Diamond specifications and retailer prices

From $4,019 AUD
SGD 3,815 SGD
As of October 31, 2026
Save $4,313 AUD (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,332 AUD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.52ct natural marquise diamond

This 1.52ct 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 GIA 5556189617. Listed at 8 retailers as of October 27, 2026, with prices from $4,019 to $8,332, a $4,313 spread on the same certified stone. Wholesale Diamonds Direct lists it at $8,332. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.02°
Pavilion angle38.49°
OriginNatural
Grading LabGIA
CertificateGIA 5556189617
Dimensions11.42 × 6.00 × 3.65 mm
L/W Ratio1.90
Top View
11.42 mm6.00 mm1.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5556189617
Side View
Table 61.0%Crown 39.02°Girdle: THN-THKPavilion 38.49°Culet: NoneDepth 60.7%

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: Oct 31
Current: $6,096 AUD|Low: $4,019 AUD|High: $9,531 AUD|Avg: $6,148 AUD|-13.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 2, 2026
Retailer 3$4,019 AUD
Retailer 9$4,140 AUD
Retailer 2$4,874 AUD
Retailer 6$5,296 AUD
Retailer 5$5,496 AUD
Retailer 4$5,904 AUD
Retailer 1$6,096 AUD
Retailer 8$6,413 AUD
Retailer 7$8,059 AUD
Wholesale Diamonds Direct$8,332 AUD

29 data points across 10 retailers

8 retailers$4,019 AUD to $8,332 AUD

A
Cheapest Retailer
-
$4,019 AUD
SGD 3,815 SGD
A
Retailer 2
-
$4,874 AUD
$3,424 USD
View
A
Retailer 3
-
$5,296 AUD
$3,720 USD
View
A
Retailer 4
-
$5,496 AUD
SGD 5,217 SGD
View
A
Retailer 5
-
$5,904 AUD
$4,147 USD
View
A
Retailer 6
-
$6,096 AUD
€4,078 EUR
View
B+
Retailer 7
-
$6,413 AUD
$4,505 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
262936577 · Oct 27
$8,332 AUD
$5,853 USD
View
7 more retailers have this diamond
Prices start from $4,019 AUDSave up to $4,313 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.

A
1.52ct Marquise
$4,019 AUD