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Marquise|Natural|GIA

1.50ct F SI2 Marquise Natural Diamond

VG • F/SI2 • GIA 7568122383

Certificate GIA 7568122383

Diamond specifications and retailer prices

From $13,117 NZD
SGD 9,973 SGD
As of November 1, 2026
Save $5,476 NZD (29%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $18,592 NZD at Diamonds Direct · As of November 1, 2026
View at Diamonds Direct

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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7568122383. Listed at 12 retailers as of November 1, 2026, with prices from $13,117 to $18,592, a $5,476 spread on the same certified stone. Diamonds Direct lists it at $18,592. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.61°
Pavilion angle38.59°
OriginNatural
Grading LabGIA
CertificateGIA 7568122383
Dimensions11.06 × 5.95 × 3.65 mm
L/W Ratio1.86
Culet sizeNone
Top View
11.06 mm5.95 mm1.50 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7568122383
Side View
Table 61.0%Crown 40.61°Girdle: MED-VTKPavilion 38.59°Culet: NDepth 61.2%

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 1
Current: $18,592 NZD|Low: $13,117 NZD|High: $19,451 NZD|Avg: $15,407 NZD|-4.4%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7$13,117 NZD
Retailer 2$13,351 NZD
Retailer 9$13,641 NZD
Retailer 10$13,654 NZD
Retailer 11$13,881 NZD
Retailer 8$14,071 NZD
Retailer 6$14,257 NZD
Retailer 4$16,265 NZD
Retailer 12$16,410 NZD
Retailer 3$16,643 NZD
Retailer 5$16,713 NZD
Diamonds Direct$18,592 NZD

28 data points across 12 retailers

12 retailers$13,117 NZD to $18,592 NZD

A
Cheapest Retailer
-
$13,117 NZD
SGD 9,973 SGD
A
Retailer 2
-
$13,351 NZD
$7,512 USD
View
A
Retailer 3
-
$13,641 NZD
$7,675 USD
View
A
Retailer 4
-
$13,654 NZD
SGD 10,382 SGD
View
A
Retailer 5
-
$13,881 NZD
$7,810 USD
View
A
Retailer 6
-
$14,071 NZD
$7,917 USD
View
A
Retailer 7
-
$14,257 NZD
£6,316 GBP
View
B+
Retailer 8
-
$16,265 NZD
$9,152 USD
View
B+
Retailer 9
-
$16,410 NZD
$9,233 USD
View
B+
Retailer 10
-
$16,643 NZD
$9,364 USD
View
B+
Retailer 11
-
$16,713 NZD
€8,956 EUR
View
Most Expensive
B
Diamonds Direct
1103614 · Nov 1
$18,592 NZD
$10,461 USD
View
11 more retailers have this diamond
Prices start from $13,117 NZDSave up to $5,476 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
$13,117 NZD