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Marquise|Natural|GIA

1.52ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 7521073988

Certificate GIA 7521073988

Diamond specifications and retailer prices

From $10,885 AUD
CA$10,595 CAD
As of November 2, 2026
Save $2,254 AUD (17%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $13,139 AUD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

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 7521073988. Listed at 2 retailers as of November 2, 2026, with prices from $10,885 to $13,139, a $2,254 spread on the same certified stone. 77 Diamonds lists it at $13,139. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7521073988
Dimensions10.99 × 5.91 × 3.94 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.99 mm5.91 mm1.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7521073988
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $13,139 AUD|Low: $10,885 AUD|High: $13,225 AUD|Avg: $12,002 AUD|+1.8%
77 Diamonds
Retailer 2
November 3, 2026
Retailer 2$10,885 AUD
77 Diamonds$13,139 AUD

33 data points across 2 retailers

2 retailers$10,885 AUD to $13,139 AUD

B
Cheapest Retailer
-
$10,885 AUD
CA$10,595 CAD
Most Expensive
B
77 Diamonds
MQMBA3FUCVYN · Nov 3
$13,139 AUD
£7,250 GBP
View
1 more retailer has this diamond
Prices start from $10,885 AUDSave up to $2,254 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
$10,885 AUD