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Marquise|Natural|GIA

1.50ct F SI2 Marquise Natural Diamond

VG • F/SI2 • GIA 6243009615

Certificate GIA 6243009615

Diamond specifications and retailer prices

From $7,653 USD
As of November 1, 2026
Save $8,696 USD (53%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $16,349 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 6243009615. Listed at 12 retailers as of October 30, 2026, with prices from $7,653 to $16,349, a $8,696 spread on the same certified stone. NZ Jewellers lists it at $16,349. 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
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6243009615
Dimensions11.10 × 5.94 × 3.79 mm
L/W Ratio1.87
Top View
11.10 mm5.94 mm1.50 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6243009615
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 63.7%

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: $16,349 USD|Low: $7,653 USD|High: $16,349 USD|Avg: $10,414 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$7,653 USD
Retailer 9$8,174 USD
Retailer 7$8,242 USD
Retailer 10$8,856 USD
Retailer 8$8,992 USD
Retailer 5$9,129 USD
Retailer 2$9,210 USD
Retailer 3$10,679 USD
Retailer 4$13,623 USD
NZ Jewellers$16,349 USD

43 data points across 10 retailers

12 retailers$7,653 USD to $16,349 USD

A
Cheapest Retailer
-
$7,653 USD
B+
Retailer 2
-
$8,174 USD
View
B+
Retailer 3
-
$8,242 USD
View
B+
Retailer 4
-
$8,856 USD
View
B+
Retailer 5
-
$8,992 USD
View
B+
Retailer 6
-
$9,129 USD
£7,188 GBP
View
B+
Retailer 7
-
$9,210 USD
£7,252 GBP
View
B
Retailer 8
-
$10,218 USD
View
B
Retailer 9
-
$10,679 USD
€10,170 EUR
View
Retailer 10
-
$10,761 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$13,623 USD
£10,727 GBP
View
Most Expensive
C
NZ Jewellers
ba65edf1-805f-45be-91a7-2d3ffdb899e2 · Oct 30
$16,349 USD
View
11 more retailers have this diamond
Prices start from $7,653 USDSave up to $8,696 USD

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
$7,653 USD