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Marquise|Natural|GIA

1.50ct J VS1 Marquise Natural Diamond

ID • J/VS1 • GIA 5563006153

Certificate GIA 5563006153

Diamond specifications and retailer prices

From $10,830 AUD
$7,590 USD
As of November 1, 2026
Save $7,986 AUD (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $20,079 AUD at NZ Jewellers · As of September 29, 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 J colour (near-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 5563006153. Listed at 17 retailers as of November 1, 2026, with a 74% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563006153
Dimensions11.25 × 5.93 × 3.68 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Pinpoint, Natural
Top View
11.25 mm5.93 mm1.50 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563006153
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $15,116 AUD|Low: $9,918 AUD|High: $19,042 AUD|Avg: $13,108 AUD|+2.0%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 13$9,918 AUD
Retailer 8$10,596 AUD
Retailer 6$10,830 AUD
Retailer 14$10,979 AUD
Retailer 5$11,786 AUD
Retailer 16$11,870 AUD
Retailer 2$12,047 AUD
Retailer 10$12,179 AUD
Retailer 21$12,548 AUD
Retailer 11$12,842 AUD
Retailer 12$13,186 AUD
Retailer 18$13,514 AUD
Retailer 9$13,573 AUD
Retailer 20$13,996 AUD
Retailer 3$14,383 AUD
Retailer 4$14,383 AUD
Retailer 7$14,534 AUD
Retailer 17$14,759 AUD
Retailer 19$14,854 AUD
Retailer 1$15,116 AUD
Retailer 15$18,816 AUD

31 data points across 21 retailers

17 retailers$10,830 AUD to $18,816 AUD

B+
Cheapest Retailer
-
$10,830 AUD
$7,590 USD
B+
Retailer 2
-
$11,786 AUD
$8,260 USD
View
B+
Retailer 3
-
$11,870 AUD
CA$11,554 CAD
View
B+
Retailer 4
-
$12,047 AUD
$8,443 USD
View
Final sale: no returns
B+
Retailer 5
-
$12,548 AUD
$8,794 USD
View
B+
Retailer 6
-
$13,186 AUD
£7,277 GBP
View
B+
Retailer 7
-
$13,514 AUD
$9,471 USD
View
B
Retailer 8
-
$13,996 AUD
$9,809 USD
View
B
Retailer 9
-
$14,383 AUD
$10,080 USD
View
B
Retailer 10
-
$14,383 AUD
$10,080 USD
View
B
Retailer 11
-
$14,534 AUD
$10,186 USD
View
B
Retailer 12
-
$14,759 AUD
$10,344 USD
View
B
Retailer 13
-
$14,854 AUD
$10,410 USD
View
B
Retailer 14
-
$15,116 AUD
€10,089 EUR
View
Retailer 15
-
$15,321 AUD
$10,737 USD
View
Price last confirmed 69 days ago
B
Retailer 16
-
$18,816 AUD
£10,383 GBP
View
Most Expensive
NZ Jewellers
9cf0b1f8-2b1e-4286-aff6-66117ba997ac · Sep 29
$20,079 AUD
$14,072 USD
View
Price last confirmed 34 days ago
16 more retailers have this diamond
Prices start from $10,830 AUDSave up to $7,986 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+
1.50ct Marquise
$10,830 AUD