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Marquise|Natural|GIA

1.50ct F VS1 Marquise Natural Diamond

VG • F/VS1 • GIA 6562677583

Certificate GIA 6562677583

Diamond specifications and retailer prices

From $15,686 SGD
As of November 7, 2026
Save $12,429 SGD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $28,114 SGD at With Clarity · As of November 6, 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 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 6562677583. Listed at 17 retailers as of November 6, 2026, with prices from $15,686 to $28,114, a $12,429 spread on the same certified stone. With Clarity lists it at $28,114. 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
SymmetryExcellent
FluorescenceMedium
Crown angle36.89°
Pavilion angle38.19°
OriginNatural
Grading LabGIA
CertificateGIA 6562677583
Dimensions11.17 × 6.04 × 3.65 mm
L/W Ratio1.85
Culet sizeNone
Top View
11.17 mm6.04 mm1.50 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562677583
Side View
Table 62.0%Crown 36.89°Girdle: STK-VTKPavilion 38.19°Culet: NDepth 60.5%

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 7
Current: $16,803 SGD|Low: $15,686 SGD|High: $28,114 SGD|Avg: $19,407 SGD|-3.1%
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
Retailer 15
Retailer 16
With Clarity
November 7, 2026
Retailer 13$15,686 SGD
Retailer 6$16,454 SGD
Retailer 15$16,520 SGD
Retailer 16$16,671 SGD
Retailer 1$16,803 SGD
Retailer 8$16,936 SGD
Retailer 12$17,075 SGD
Retailer 14$17,184 SGD
Retailer 9$18,675 SGD
Retailer 7$19,426 SGD
Retailer 4$19,532 SGD
Retailer 2$19,864 SGD
Retailer 11$19,951 SGD
Retailer 5$20,240 SGD
Retailer 10$23,125 SGD
Retailer 3$24,271 SGD
With Clarity$28,114 SGD

18 data points across 17 retailers

17 retailers$15,686 SGD to $28,114 SGD

A
Cheapest Retailer
-
$15,686 SGD
A
Retailer 2
-
$16,454 SGD
View
A
Retailer 3
-
$16,520 SGD
View
A
Retailer 4
-
$16,671 SGD
View
A
Retailer 5
-
$16,803 SGD
View
A
Retailer 6
-
$16,936 SGD
View
A
Retailer 7
-
$17,075 SGD
View
A
Retailer 8
-
$17,184 SGD
View
B+
Retailer 9
-
$18,675 SGD
View
B+
Retailer 10
-
$19,426 SGD
View
B+
Retailer 11
-
$19,532 SGD
View
B+
Retailer 12
-
$19,864 SGD
View
B+
Retailer 13
-
$19,951 SGD
View
B+
Retailer 14
-
$20,240 SGD
View
B
Retailer 15
-
$23,125 SGD
View
B
Retailer 16
-
$24,271 SGD
View
Most Expensive
B
With Clarity
6562677583 · Nov 6
$28,114 SGD
$21,937 USD
View
16 more retailers have this diamond
Prices start from $15,686 SGDSave up to $12,429 SGD

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
$15,686 SGD