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Marquise|Natural|GIA

1.70ct J VS1 Marquise Natural Diamond

VG • J/VS1 • GIA 1549402160

Certificate GIA 1549402160

Diamond specifications and retailer prices

From $16,289 AUD
$11,192 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $16,289 AUD at DreamStone
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at DreamStone

About this 1.7ct natural marquise diamond

This 1.7ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1549402160. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.70
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1549402160
Dimensions12.12 × 6.21 × 3.96 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Indented Natural, Needle, Pinpoint, Natural
Top View
12.12 mm6.21 mm1.70 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1549402160
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $16,289 AUD|Low: $13,430 AUD|High: $26,005 AUD|Avg: $17,383 AUD|-28.9%
DreamStone
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
April 18, 2026
Retailer 5$13,525 AUD
Retailer 4$15,598 AUD
Retailer 9$15,896 AUD
Retailer 3$16,235 AUD
DreamStone$16,289 AUD
Retailer 2$16,382 AUD
Retailer 10$17,006 AUD
Retailer 7$17,034 AUD
Retailer 8$18,006 AUD
Retailer 11$18,616 AUD
Retailer 6$21,313 AUD

44 data points across 11 retailers

1 retailer

B
DreamStone
MQ01019 · Nov 4
$16,289 AUD
$11,192 USD
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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
1.70ct Marquise
$16,289 AUD