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Marquise|Natural|GIA

1.50ct F SI2 Marquise Natural Diamond

GD • F/SI2 • GIA 2566015970

Certificate GIA 2566015970

Diamond specifications and retailer prices

From $5,881 USD
₹560,091 INR
As of November 2, 2026
Save $7,134 USD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,015 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2566015970. Listed at 18 retailers as of October 30, 2026, with prices from $5,881 to $13,015, a $7,134 spread on the same certified stone. NZ Jewellers lists it at $13,015. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566015970
Dimensions10.85 × 5.85 × 3.81 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Indented Natural
Top View
10.85 mm5.85 mm1.50 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566015970
Side View
Table 60.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 65.0%

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 2
Current: $13,015 USD|Low: $5,877 USD|High: $13,015 USD|Avg: $7,992 USD
NZ Jewellers
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
November 2, 2026
Retailer 2$5,881 USD
Retailer 5$6,206 USD
Retailer 6$6,584 USD
Retailer 13$7,183 USD
Retailer 9$7,275 USD
Retailer 7$7,332 USD
Retailer 3$7,580 USD
Retailer 11$7,781 USD
Retailer 14$7,901 USD
Retailer 4$8,019 USD
Retailer 8$8,034 USD
Retailer 12$8,979 USD
Retailer 10$10,845 USD
NZ Jewellers$13,015 USD

31 data points across 14 retailers

18 retailers$5,881 USD to $13,015 USD

A
Cheapest Retailer
-
$5,881 USD
₹560,091 INR
A
Retailer 2
-
$6,043 USD
A$9,297 AUD
View
B+
Retailer 3
-
$6,206 USD
View
Final sale: no returns
B+
Retailer 4
-
$6,584 USD
View
B+
Retailer 5
-
$6,725 USD
View
B+
Retailer 6
-
$6,895 USD
View
B+
Retailer 7
-
$7,275 USD
£5,729 GBP
View
B+
Retailer 8
-
$7,332 USD
£5,773 GBP
View
B+
Retailer 9
-
$7,340 USD
View
B+
Retailer 10
-
$7,580 USD
View
B+
Retailer 11
-
$7,781 USD
View
B+
Retailer 12
-
$7,901 USD
View
B+
Retailer 13
-
$7,946 USD
View
B+
Retailer 14
-
$8,019 USD
View
B+
Retailer 15
-
$8,034 USD
€7,651 EUR
View
B+
Retailer 16
-
$8,979 USD
View
B
Retailer 17
-
$10,845 USD
£8,539 GBP
View
Most Expensive
B
NZ Jewellers
cab10dad-7d98-49bc-b54d-a46a76a8a54b · Oct 30
$13,015 USD
View
17 more retailers have this diamond
Prices start from $5,881 USDSave up to $7,134 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
$5,881 USD