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Marquise|Natural|GIA

1.50ct G VS2 Marquise Natural Diamond

EX • G/VS2 • GIA 7566705126

Certificate GIA 7566705126

Diamond specifications and retailer prices

From $15,647 AUD
As of November 4, 2026
Save $9,817 AUD (39%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $25,464 AUD at NZ Jewellers · As of November 5, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566705126. Listed at 18 retailers as of November 4, 2026, with prices from $15,647 to $25,464, a $9,817 spread on the same certified stone. NZ Jewellers lists it at $25,464. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7566705126
Dimensions11.31 × 5.75 × 3.66 mm
L/W Ratio1.97
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Indented Natural, Needle
Top View
11.31 mm5.75 mm1.50 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7566705126
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.7%

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: Nov 4
Current: $25,464 AUD|Low: $15,647 AUD|High: $25,464 AUD|Avg: $18,681 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 5$15,647 AUD
Retailer 9$15,707 AUD
Retailer 13$16,347 AUD
Retailer 4$16,621 AUD
Retailer 6$16,864 AUD
Retailer 7$16,864 AUD
Retailer 11$17,001 AUD
Retailer 10$18,203 AUD
Retailer 16$18,270 AUD
Retailer 12$18,297 AUD
Retailer 8$18,299 AUD
Retailer 18$18,551 AUD
Retailer 2$18,571 AUD
Retailer 15$18,973 AUD
Retailer 3$21,080 AUD
Retailer 14$22,289 AUD
Retailer 17$23,797 AUD
NZ Jewellers$25,464 AUD

10 data points across 18 retailers

18 retailers$15,647 AUD to $25,464 AUD

A
Cheapest Retailer
-
$15,647 AUD
A
Retailer 2
-
$15,707 AUD
View
A
Retailer 3
-
$16,347 AUD
View
A
Retailer 4
-
$16,621 AUD
View
Retailer 5
-
$16,864 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$16,864 AUD
View
Final sale: no returns
A
Retailer 7
-
$17,001 AUD
View
A
Retailer 8
-
$18,203 AUD
View
A
Retailer 9
-
$18,270 AUD
View
A
Retailer 10
-
$18,297 AUD
View
A
Retailer 11
-
$18,299 AUD
View
A
Retailer 12
-
$18,551 AUD
View
A
Retailer 13
-
$18,571 AUD
View
A
Retailer 14
-
$18,973 AUD
View
B+
Retailer 15
-
$21,080 AUD
View
B+
Retailer 16
-
$22,289 AUD
View
B+
Retailer 17
-
$23,797 AUD
View
Most Expensive
B
NZ Jewellers
db8ef5cd-6bd4-4c38-ab4b-f69006151933 · Nov 5
$25,464 AUD
$17,496 USD
View
17 more retailers have this diamond
Prices start from $15,647 AUDSave up to $9,817 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
$15,647 AUD