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Marquise|Natural|GIA

1.50ct F VS1 Marquise Natural Diamond

VG • F/VS1 • GIA 2557604063

Certificate GIA 2557604063

Diamond specifications and retailer prices

From $16,413 AUD
As of November 6, 2026
Save $12,780 AUD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $29,192 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557604063. Listed at 9 retailers as of November 5, 2026, with prices from $16,413 to $29,192, a $12,780 spread on the same certified stone. NZ Jewellers lists it at $29,192. 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
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557604063
Dimensions11.14 × 6.04 × 3.43 mm
L/W Ratio1.84
Key to symbols
Cloud, Feather, Indented Natural, Pinpoint, Natural
Top View
11.14 mm6.04 mm1.50 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557604063
Side View
Table 63.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 56.8%

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: $29,192 AUD|Low: $16,091 AUD|High: $31,217 AUD|Avg: $22,542 AUD|+4.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 9$16,413 AUD
Retailer 7$18,527 AUD
Retailer 6$19,044 AUD
Retailer 8$20,814 AUD
Retailer 5$21,026 AUD
Retailer 4$22,061 AUD
Retailer 2$23,580 AUD
Retailer 3$27,207 AUD
NZ Jewellers$29,192 AUD

31 data points across 9 retailers

9 retailers$16,413 AUD to $29,192 AUD

A
Cheapest Retailer
-
$16,413 AUD
A
Retailer 2
-
$18,527 AUD
View
Final sale: no returns
A
Retailer 3
-
$19,044 AUD
View
B+
Retailer 4
-
$20,814 AUD
View
B+
Retailer 5
-
$21,026 AUD
View
B+
Retailer 6
-
$22,061 AUD
View
Retailer 7
-
$23,580 AUD
View
B
Retailer 8
-
$27,207 AUD
View
Most Expensive
B
NZ Jewellers
fe52de13-933e-4af2-afa9-d1aa657803be · Nov 5
$29,192 AUD
$20,058 USD
View
8 more retailers have this diamond
Prices start from $16,413 AUDSave up to $12,780 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
$16,413 AUD