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Marquise|Natural|GIA

1.50ct E VS1 Marquise Natural Diamond

EX • E/VS1

Diamond specifications and retailer prices

From $17,993 AUD
As of November 2, 2026
Save $10,619 AUD (37%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $28,611 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 13 retailers as of November 2, 2026, with prices from $17,993 to $28,611, a $10,619 spread on the same certified stone. NZ Jewellers lists it at $28,611. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
Dimensions10.99 × 5.93 × 3.74 mm
L/W Ratio1.85
Top View
10.99 mm5.93 mm1.50 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.1%

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 2
Current: $28,611 AUD|Low: $17,993 AUD|High: $28,611 AUD|Avg: $22,338 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 4$17,993 AUD
Retailer 11$19,438 AUD
Retailer 6$20,196 AUD
Retailer 8$21,542 AUD
Retailer 10$21,612 AUD
Retailer 9$21,879 AUD
Retailer 3$22,041 AUD
Retailer 2$22,241 AUD
Retailer 7$22,721 AUD
Retailer 12$24,107 AUD
Retailer 5$25,240 AUD
NZ Jewellers$28,611 AUD

41 data points across 12 retailers

13 retailers$17,993 AUD to $28,611 AUD

A
Cheapest Retailer
-
$17,993 AUD
A
Retailer 2
-
$19,438 AUD
View
A
Retailer 3
-
$20,196 AUD
View
B+
Retailer 4
-
$21,542 AUD
View
B+
Retailer 5
-
$21,612 AUD
View
B+
Retailer 6
-
$21,879 AUD
View
B+
Retailer 7
-
$22,041 AUD
View
B+
Retailer 8
-
$22,241 AUD
View
B+
Retailer 9
-
$22,721 AUD
View
Retailer 10
-
$22,721 AUD
View
Price last confirmed 55 days ago
B+
Retailer 11
-
$24,107 AUD
View
B+
Retailer 12
-
$25,240 AUD
View
Most Expensive
B
NZ Jewellers
c9258ee6-ced5-4c85-8693-445b1b4b5c00 · Nov 3
$28,611 AUD
$20,071 USD
View
12 more retailers have this diamond
Prices start from $17,993 AUDSave up to $10,619 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
$17,993 AUD