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Marquise|Natural|GIA

1.51ct F VS1 Marquise Natural Diamond

VG • F/VS1 • GIA 2557045447

Certificate GIA 2557045447

Diamond specifications and retailer prices

From $20,791 SGD
A$24,958 AUD
As of November 7, 2026
1 retailer carries this diamond
Only listing: $20,791 SGD at GemTrove
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 GemTrove

About this 1.51ct natural marquise diamond

This 1.51ct 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 2557045447. Listed at a single retailer as of November 7, 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

1.51
Carat
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.47°
Pavilion angle39.45°
OriginNatural
Grading LabGIA
CertificateGIA 2557045447
Dimensions11.11 × 5.83 × 3.81 mm
L/W Ratio1.91
Top View
11.11 mm5.83 mm1.51 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557045447
Side View
Table 59.0%Crown 40.47°Girdle: STK-VTKPavilion 39.45°Culet: NoneDepth 65.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 7
Current: $20,791 SGD|Low: $12,170 SGD|High: $32,809 SGD|Avg: $19,971 SGD
GemTrove
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September 9, 2026
Retailer 16$12,170 SGD
Retailer 19$15,524 SGD
Retailer 10$16,753 SGD
Retailer 12$17,007 SGD
Retailer 23$17,153 SGD
Retailer 25$17,663 SGD
Retailer 9$17,782 SGD
Retailer 15$17,917 SGD
Retailer 11$18,238 SGD
Retailer 22$18,615 SGD
Retailer 18$18,854 SGD
Retailer 13$18,978 SGD
Retailer 5$19,262 SGD
Retailer 2$20,057 SGD
Retailer 24$20,215 SGD
Retailer 26$20,265 SGD
Retailer 6$20,274 SGD
Retailer 20$20,440 SGD
GemTrove$20,791 SGD
Retailer 8$21,428 SGD
Retailer 27$21,428 SGD
Retailer 7$22,133 SGD
Retailer 3$22,202 SGD
Retailer 4$22,209 SGD
Retailer 21$27,055 SGD
Retailer 17$27,267 SGD
Retailer 14$31,846 SGD

46 data points across 27 retailers

1 retailer

B
GemTrove
GT-N-00924924-98 · Nov 7
$20,791 SGD
A$24,958 AUD
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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
1.51ct Marquise
$20,791 SGD