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Marquise|Natural|GIA

1.50ct F SI1 Marquise Natural Diamond

VG • F/SI1 • GIA 6562041047

Certificate GIA 6562041047

Diamond specifications and retailer prices

From $15,174 NZD
As of November 4, 2026
Save $12,025 NZD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $27,199 NZD 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6562041047. Listed at 15 retailers as of November 4, 2026, with prices from $15,174 to $27,199, a $12,025 spread on the same certified stone. With Clarity lists it at $27,199. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.14°
Pavilion angle37.06°
OriginNatural
Grading LabGIA
CertificateGIA 6562041047
Dimensions11.08 × 5.93 × 3.55 mm
L/W Ratio1.87
Culet sizeNone
Top View
11.08 mm5.93 mm1.50 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562041047
Side View
Table 61.0%Crown 40.14°Girdle: VTN-VTKPavilion 37.06°Culet: NoneDepth 59.9%

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 4
Current: $16,782 NZD|Low: $15,174 NZD|High: $28,321 NZD|Avg: $19,241 NZD|-6.7%
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 7, 2026
Retailer 4$15,174 NZD
Retailer 12$15,934 NZD
Retailer 5$16,396 NZD
Retailer 6$16,479 NZD
Retailer 10$16,686 NZD
Retailer 11$16,701 NZD
Retailer 7$16,778 NZD
Retailer 1$16,782 NZD
Retailer 9$19,302 NZD
Retailer 14$19,419 NZD
Retailer 2$19,608 NZD
Retailer 13$20,032 NZD
Retailer 8$22,372 NZD
Retailer 3$23,849 NZD
With Clarity$27,199 NZD

24 data points across 15 retailers

15 retailers$15,174 NZD to $27,199 NZD

A
Cheapest Retailer
-
$15,174 NZD
B+
Retailer 2
-
$15,934 NZD
View
B+
Retailer 3
-
$16,396 NZD
View
B+
Retailer 4
-
$16,479 NZD
View
B+
Retailer 5
-
$16,686 NZD
View
B+
Retailer 6
-
$16,701 NZD
View
B+
Retailer 7
-
$16,778 NZD
View
B+
Retailer 8
-
$16,782 NZD
View
B+
Retailer 9
-
$19,302 NZD
View
B+
Retailer 10
-
$19,419 NZD
View
B+
Retailer 11
-
$19,608 NZD
View
B
Retailer 12
-
$20,032 NZD
View
B
Retailer 13
-
$22,372 NZD
View
B
Retailer 14
-
$23,849 NZD
View
Most Expensive
B
With Clarity
6562041047 · Nov 6
$27,199 NZD
$15,078 USD
View
14 more retailers have this diamond
Prices start from $15,174 NZDSave up to $12,025 NZD

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
$15,174 NZD