CaratHunter
Plans
Marquise|Natural|GIA

1.50ct F SI2 Marquise Natural Diamond

ID • F/SI2 • GIA 2566015389

Certificate GIA 2566015389

Diamond specifications and retailer prices

From HK$55,566 HKD
$7,082 USD
As of November 1, 2026
Save HK$74,452 HKD (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$130,018 HKD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566015389. Listed at 24 retailers as of November 1, 2026, with prices from HK$55,566 to HK$130,018, a HK$74,452 spread on the same certified stone. NZ Jewellers lists it at HK$130,018. 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
Crown angle39.3°
Pavilion angle36.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566015389
Dimensions10.97 × 5.94 × 3.86 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Top View
10.97 mm5.94 mm1.50 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566015389
Side View
Table 62.0%Crown 39.3°Girdle: THN-VTKPavilion 36.8°Culet: 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 1
Current: HK$130,018 HKD|Low: HK$55,566 HKD|High: HK$130,018 HKD|Avg: HK$74,465 HKD|+16.6%
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 3, 2026
Retailer 17HK$55,566 HKD
Retailer 16HK$57,473 HKD
Retailer 14HK$57,848 HKD
Retailer 21HK$58,720 HKD
Retailer 18HK$60,588 HKD
Retailer 10HK$60,746 HKD
Retailer 8HK$60,870 HKD
Retailer 9HK$62,125 HKD
Retailer 11HK$65,005 HKD
Retailer 15HK$65,005 HKD
Retailer 25HK$66,849 HKD
Retailer 7HK$70,427 HKD
Retailer 12HK$71,509 HKD
Retailer 6HK$72,514 HKD
Retailer 2HK$72,619 HKD
Retailer 13HK$73,244 HKD
Retailer 5HK$76,970 HKD
Retailer 23HK$76,970 HKD
Retailer 24HK$79,559 HKD
Retailer 19HK$80,720 HKD
Retailer 4HK$81,262 HKD
Retailer 3HK$83,828 HKD
Retailer 22HK$85,577 HKD
Retailer 20HK$108,335 HKD
NZ JewellersHK$130,018 HKD

23 data points across 25 retailers

24 retailersHK$55,566 HKD to HK$130,018 HKD

A
Cheapest Retailer
-
HK$55,566 HKD
$7,082 USD
A
Retailer 2
-
HK$57,473 HKD
$7,325 USD
View
A
Retailer 3
-
HK$57,848 HKD
View
A
Retailer 4
-
HK$58,720 HKD
$7,484 USD
View
A
Retailer 5
-
HK$60,746 HKD
A$11,911 AUD
View
A
Retailer 6
-
HK$60,870 HKD
$7,758 USD
View
A
Retailer 7
-
HK$62,125 HKD
$7,918 USD
View
A
Retailer 8
-
HK$65,005 HKD
$8,285 USD
View
B+
Retailer 9
-
HK$65,005 HKD
$8,285 USD
View
Final sale: no returns
B+
Retailer 10
-
HK$66,849 HKD
$8,520 USD
View
B+
Retailer 11
-
HK$70,427 HKD
$8,976 USD
View
B+
Retailer 12
-
HK$71,509 HKD
$9,114 USD
View
B+
Retailer 13
-
HK$72,514 HKD
$9,242 USD
View
B+
Retailer 14
-
HK$72,619 HKD
£7,288 GBP
View
B+
Retailer 15
-
HK$73,244 HKD
£7,351 GBP
View
B+
Retailer 16
-
HK$76,970 HKD
$9,810 USD
View
B+
Retailer 17
-
HK$76,970 HKD
$9,810 USD
View
B+
Retailer 18
-
HK$77,017 HKD
$9,816 USD
View
B+
Retailer 19
-
HK$79,559 HKD
$10,140 USD
View
B+
Retailer 20
-
HK$80,720 HKD
€9,798 EUR
View
B+
Retailer 21
-
HK$81,262 HKD
$10,357 USD
View
B
Retailer 22
-
HK$83,828 HKD
$10,684 USD
View
B
Retailer 23
-
HK$108,335 HKD
£10,872 GBP
View
Most Expensive
B
NZ Jewellers
40affa8c-a513-4786-9db4-ee7f3295df32 · Nov 3
HK$130,018 HKD
$16,571 USD
View
23 more retailers have this diamond
Prices start from HK$55,566 HKDSave up to HK$74,452 HKD

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
HK$55,566 HKD