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Marquise|Natural|GIA

1.50ct F SI2 Marquise Natural Diamond

ID • F/SI2 • GIA 2567258863

Certificate GIA 2567258863

Diamond specifications and retailer prices

From $13,853 NZD
SGD 10,533 SGD
As of October 31, 2026
Save $11,362 NZD (45%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $26,292 NZD at NZ Jewellers · As of October 9, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567258863. Listed at 23 retailers as of October 31, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567258863
Dimensions11.41 × 6.01 × 3.69 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Needle, Indented Natural
Top View
11.41 mm6.01 mm1.50 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567258863
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.4%

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: Oct 31
Current: $26,292 NZD|Low: $11,739 NZD|High: $26,292 NZD|Avg: $16,100 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 2, 2026
Retailer 16$11,739 NZD
Retailer 6$12,506 NZD
Retailer 17$12,982 NZD
Retailer 11$13,401 NZD
Retailer 15$13,534 NZD
Retailer 7$13,853 NZD
Retailer 14$14,183 NZD
Retailer 18$14,275 NZD
Retailer 8$14,510 NZD
Retailer 9$14,510 NZD
Retailer 10$15,718 NZD
Retailer 19$15,803 NZD
Retailer 12$16,062 NZD
Retailer 23$17,690 NZD
Retailer 13$17,761 NZD
Retailer 21$18,191 NZD
Retailer 25$18,665 NZD
Retailer 22$19,565 NZD
Retailer 3$19,728 NZD
Retailer 4$19,728 NZD
Retailer 20$20,181 NZD
Retailer 24$20,386 NZD
Retailer 5$20,913 NZD
Retailer 2$25,215 NZD
NZ Jewellers$26,292 NZD

26 data points across 25 retailers

23 retailers$13,853 NZD to $25,215 NZD

Retailer 1
-
$11,739 NZD
HK$51,600 HKD
Price last confirmed 19 days ago
Retailer 2
-
$12,506 NZD
₹670,157 INR
View
Price last confirmed 20 days ago
Retailer 3
-
$12,982 NZD
SGD 9,871 SGD
View
Price last confirmed 21 days ago
Retailer 4
-
$13,401 NZD
$7,540 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$13,853 NZD
SGD 10,533 SGD
View
Retailer 6
-
$14,183 NZD
$7,980 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$14,275 NZD
$8,032 USD
View
Retailer 8
-
$14,510 NZD
$8,164 USD
View
Price last confirmed 21 days ago
Retailer 9
-
$15,718 NZD
$8,844 USD
View
Price last confirmed 23 days ago
B+
Retailer 10
-
$15,803 NZD
CA$12,349 CAD
View
Retailer 11
-
$16,062 NZD
$9,037 USD
View
Price last confirmed 19 days ago
B+
Retailer 12
-
$17,690 NZD
£7,837 GBP
View
B+
Retailer 13
-
$17,761 NZD
$9,993 USD
View
B
Retailer 14
-
$18,191 NZD
£8,059 GBP
View
B+
Retailer 15
-
$18,665 NZD
$10,502 USD
View
B
Retailer 16
-
$19,565 NZD
€10,484 EUR
View
B
Retailer 17
-
$19,728 NZD
$11,100 USD
View
B
Retailer 18
-
$19,728 NZD
$11,100 USD
View
B
Retailer 19
-
$20,181 NZD
$11,355 USD
View
B+
Retailer 20
-
$20,386 NZD
$11,470 USD
View
Retailer 21
-
$20,913 NZD
£9,265 GBP
View
Price last confirmed 19 days ago
Retailer 22
-
$25,215 NZD
£11,171 GBP
View
Most Expensive
NZ Jewellers
d876c0cd-981a-4fa4-aba7-44b61a29c404 · Oct 9
$26,292 NZD
$14,793 USD
View
Price last confirmed 24 days ago
22 more retailers have this diamond
Prices start from $13,853 NZDSave up to $11,362 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
$13,853 NZD