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Marquise|Natural|GIA

1.50ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 2554054533

Certificate GIA 2554054533

Diamond specifications and retailer prices

From HK$70,513 HKD
As of November 6, 2026
Save HK$61,069 HKD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$131,582 HKD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554054533. Listed at 15 retailers as of November 5, 2026, with prices from HK$70,513 to HK$131,582, a HK$61,069 spread on the same certified stone. NZ Jewellers lists it at HK$131,582. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554054533
Dimensions11.52 × 5.93 × 3.77 mm
L/W Ratio1.94
Top View
11.52 mm5.93 mm1.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554054533
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.5%

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 6
Current: HK$131,582 HKD|Low: HK$70,513 HKD|High: HK$139,137 HKD|Avg: HK$93,518 HKD|-5.4%
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
November 7, 2026
Retailer 11HK$70,513 HKD
Retailer 13HK$73,969 HKD
Retailer 15HK$76,148 HKD
Retailer 4HK$78,946 HKD
Retailer 8HK$83,398 HKD
Retailer 2HK$85,263 HKD
Retailer 6HK$85,530 HKD
Retailer 5HK$86,846 HKD
Retailer 14HK$92,050 HKD
Retailer 7HK$93,343 HKD
Retailer 12HK$93,343 HKD
Retailer 3HK$96,478 HKD
Retailer 10HK$98,689 HKD
Retailer 9HK$123,290 HKD
NZ JewellersHK$131,582 HKD

43 data points across 15 retailers

15 retailersHK$70,513 HKD to HK$131,582 HKD

A
Cheapest Retailer
-
HK$70,513 HKD
A
Retailer 2
-
HK$73,969 HKD
View
A
Retailer 3
-
HK$76,148 HKD
View
A
Retailer 4
-
HK$78,946 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$83,398 HKD
View
A
Retailer 6
-
HK$85,263 HKD
View
B+
Retailer 7
-
HK$85,530 HKD
View
A
Retailer 8
-
HK$86,846 HKD
View
B+
Retailer 9
-
HK$92,050 HKD
View
B+
Retailer 10
-
HK$93,343 HKD
View
B+
Retailer 11
-
HK$93,343 HKD
View
B+
Retailer 12
-
HK$96,478 HKD
View
B+
Retailer 13
-
HK$98,689 HKD
View
B
Retailer 14
-
HK$123,290 HKD
View
Most Expensive
B
NZ Jewellers
8aac7faa-562e-4beb-9071-5df302052184 · Nov 5
HK$131,582 HKD
$16,789 USD
View
14 more retailers have this diamond
Prices start from HK$70,513 HKDSave up to HK$61,069 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$70,513 HKD