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Marquise|Natural|GIA

1.50ct D IF Marquise Natural Diamond

EX • D/IF • GIA 6562163873

Certificate GIA 6562163873

Diamond specifications and retailer prices

From $21,330 AUD
As of November 6, 2026
Save $8,805 AUD (29%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $30,136 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562163873. Listed at 10 retailers as of November 4, 2026, with prices from $21,330 to $30,136, a $8,805 spread on the same certified stone. Reve Diamonds lists it at $30,136. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562163873
Dimensions12.24 × 5.76 × 3.58 mm
L/W Ratio2.13
Top View
12.24 mm5.76 mm1.50 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562163873
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.3%

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 6
Current: $35,835 AUD|Low: $18,858 AUD|High: $38,564 AUD|Avg: $26,309 AUD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Reve Diamonds
November 6, 2026
Retailer 6$18,858 AUD
Retailer 3$21,330 AUD
Retailer 5$23,192 AUD
Retailer 14$24,924 AUD
Retailer 7$25,194 AUD
Retailer 9$25,299 AUD
Retailer 8$25,954 AUD
Retailer 12$25,980 AUD
Retailer 15$26,496 AUD
Retailer 2$28,257 AUD
Retailer 11$29,679 AUD
Reve Diamonds$30,136 AUD
Retailer 4$30,211 AUD
Retailer 13$30,499 AUD
Retailer 1$35,835 AUD
Retailer 10$38,255 AUD

38 data points across 16 retailers

10 retailers$21,330 AUD to $30,136 AUD

A
Cheapest Retailer
-
$21,330 AUD
A
Retailer 2
-
$24,924 AUD
View
Retailer 3
-
$25,194 AUD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$25,299 AUD
View
A
Retailer 5
-
$25,954 AUD
View
A
Retailer 6
-
$25,980 AUD
View
Final sale: no returns
A
Retailer 7
-
$26,496 AUD
View
B+
Retailer 8
-
$28,257 AUD
View
B+
Retailer 9
-
$29,679 AUD
View
Most Expensive
B+
Reve Diamonds
642438346 · Nov 4
$30,136 AUD
$20,706 USD
View
9 more retailers have this diamond
Prices start from $21,330 AUDSave up to $8,805 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
1.50ct Marquise
$21,330 AUD