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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 $10,452 NZD
₹560,091 INR
As of November 2, 2026
Save $12,679 NZD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $23,132 NZD at NZ Jewellers · As of November 3, 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 November 2, 2026, with prices from $10,452 to $23,132, a $12,679 spread on the same certified stone. NZ Jewellers lists it at $23,132. 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
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: $23,132 NZD|Low: $10,445 NZD|High: $23,132 NZD|Avg: $14,212 NZD
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 3, 2026
Retailer 7$10,452 NZD
Retailer 5$11,030 NZD
Retailer 6$11,702 NZD
Retailer 13$12,766 NZD
Retailer 8$13,031 NZD
Retailer 2$13,039 NZD
Retailer 3$13,472 NZD
Retailer 11$13,829 NZD
Retailer 14$14,042 NZD
Retailer 4$14,252 NZD
Retailer 9$14,278 NZD
Retailer 12$15,958 NZD
Retailer 10$19,274 NZD
NZ Jewellers$23,132 NZD

32 data points across 14 retailers

18 retailers$10,452 NZD to $23,132 NZD

A
Cheapest Retailer
-
$10,452 NZD
₹560,091 INR
A
Retailer 2
-
$10,741 NZD
A$9,297 AUD
View
B+
Retailer 3
-
$11,030 NZD
$6,206 USD
View
Final sale: no returns
B+
Retailer 4
-
$11,702 NZD
$6,584 USD
View
B+
Retailer 5
-
$11,952 NZD
$6,725 USD
View
B+
Retailer 6
-
$12,254 NZD
$6,895 USD
View
B+
Retailer 7
-
$13,031 NZD
£5,773 GBP
View
B+
Retailer 8
-
$13,039 NZD
£5,777 GBP
View
B+
Retailer 9
-
$13,045 NZD
$7,340 USD
View
B+
Retailer 10
-
$13,472 NZD
$7,580 USD
View
B+
Retailer 11
-
$13,829 NZD
$7,781 USD
View
B+
Retailer 12
-
$14,042 NZD
$7,901 USD
View
B+
Retailer 13
-
$14,122 NZD
$7,946 USD
View
B+
Retailer 14
-
$14,252 NZD
$8,019 USD
View
B+
Retailer 15
-
$14,278 NZD
€7,651 EUR
View
B+
Retailer 16
-
$15,958 NZD
$8,979 USD
View
B
Retailer 17
-
$19,274 NZD
£8,539 GBP
View
Most Expensive
B
NZ Jewellers
cab10dad-7d98-49bc-b54d-a46a76a8a54b · Nov 3
$23,132 NZD
$13,015 USD
View
17 more retailers have this diamond
Prices start from $10,452 NZDSave up to $12,679 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
$10,452 NZD