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Marquise|Natural|GIA

1.50ct D VS1 Marquise Natural Diamond

GD • D/VS1 • GIA 6562597365

Certificate GIA 6562597365

Diamond specifications and retailer prices

From $17,749 AUD
SGD 16,848 SGD
As of November 1, 2026
Save $14,057 AUD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $31,806 AUD at With Clarity · As of November 1, 2026
View at With Clarity

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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562597365. Listed at 16 retailers as of November 1, 2026, with prices from $17,749 to $31,806, a $14,057 spread on the same certified stone. With Clarity lists it at $31,806. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
D
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.92°
Pavilion angle41.18°
OriginNatural
Grading LabGIA
CertificateGIA 6562597365
Dimensions10.61 × 5.80 × 3.94 mm
L/W Ratio1.83
Culet sizeNone
Top View
10.61 mm5.80 mm1.50 ctD / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562597365
Side View
Table 61.0%Crown 43.92°Girdle: THK-VTKPavilion 41.18°Culet: NoneDepth 67.9%

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 1
Current: $21,634 AUD|Low: $17,749 AUD|High: $31,806 AUD|Avg: $21,970 AUD|-1.1%
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
With Clarity
November 1, 2026
Retailer 10$17,749 AUD
Retailer 11$18,614 AUD
Retailer 12$18,678 AUD
Retailer 13$18,860 AUD
Retailer 7$19,037 AUD
Retailer 6$19,441 AUD
Retailer 9$21,283 AUD
Retailer 1$21,634 AUD
Retailer 5$21,973 AUD
Retailer 3$22,086 AUD
Retailer 14$22,442 AUD
Retailer 8$22,606 AUD
Retailer 4$22,975 AUD
Retailer 2$27,460 AUD
With Clarity$31,806 AUD

18 data points across 15 retailers

16 retailers$17,749 AUD to $31,806 AUD

A
Cheapest Retailer
-
$17,749 AUD
SGD 16,848 SGD
A
Retailer 2
-
$18,614 AUD
$13,075 USD
View
A
Retailer 3
-
$18,678 AUD
$13,120 USD
View
A
Retailer 4
-
$18,860 AUD
$13,248 USD
View
A
Retailer 5
-
$19,037 AUD
£10,530 GBP
View
A
Retailer 6
-
$19,211 AUD
SGD 18,236 SGD
View
A
Retailer 7
-
$19,441 AUD
$13,656 USD
View
B+
Retailer 8
-
$21,283 AUD
$14,950 USD
View
B+
Retailer 9
-
$21,634 AUD
View
B+
Retailer 10
-
$21,973 AUD
$15,435 USD
View
B+
Retailer 11
-
$22,086 AUD
£12,216 GBP
View
B+
Retailer 12
-
$22,442 AUD
$15,764 USD
View
B+
Retailer 13
-
$22,606 AUD
€15,123 EUR
View
B+
Retailer 14
-
$22,975 AUD
$16,139 USD
View
B
Retailer 15
-
$27,460 AUD
$19,289 USD
View
Most Expensive
B
With Clarity
6562597365 · Nov 1
$31,806 AUD
$22,342 USD
View
15 more retailers have this diamond
Prices start from $17,749 AUDSave up to $14,057 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
$17,749 AUD