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Marquise|Natural|GIA

1.51ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 5556598490

Certificate GIA 5556598490

Diamond specifications and retailer prices

From HK$58,319 HKD
$7,433 USD
As of November 2, 2026
Save HK$60,708 HKD (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$119,027 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded J 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 5556598490. Listed at 16 retailers as of October 30, 2026, with prices from HK$58,319 to HK$119,027, a HK$60,708 spread on the same certified stone. NZ Jewellers lists it at HK$119,027. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.77°
Pavilion angle39.86°
OriginNatural
Grading LabGIA
CertificateGIA 5556598490
Dimensions11.72 × 6.00 × 3.66 mm
L/W Ratio1.95
Culet sizeNone
Top View
11.72 mm6.00 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5556598490
Side View
Table 59.0%Crown 36.77°Girdle: STK-THKPavilion 39.86°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$119,027 HKD|Low: HK$54,551 HKD|High: HK$119,027 HKD|Avg: HK$72,567 HKD
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 2, 2026
Retailer 12HK$58,319 HKD
Retailer 4HK$58,973 HKD
Retailer 10HK$59,510 HKD
Retailer 5HK$61,832 HKD
Retailer 7HK$65,323 HKD
Retailer 8HK$66,478 HKD
Retailer 11HK$66,594 HKD
Retailer 6HK$68,972 HKD
Retailer 14HK$71,474 HKD
Retailer 15HK$71,474 HKD
Retailer 13HK$72,728 HKD
Retailer 3HK$73,828 HKD
Retailer 2HK$74,488 HKD
Retailer 9HK$99,182 HKD
NZ JewellersHK$119,027 HKD

40 data points across 15 retailers

16 retailersHK$58,319 HKD to HK$119,027 HKD

B+
Cheapest Retailer
-
HK$58,319 HKD
$7,433 USD
B+
Retailer 2
-
HK$58,973 HKD
CA$10,440 CAD
View
B+
Retailer 3
-
HK$59,510 HKD
$7,585 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$61,832 HKD
$7,881 USD
View
B+
Retailer 5
-
HK$65,323 HKD
$8,326 USD
View
B+
Retailer 6
-
HK$66,478 HKD
£6,672 GBP
View
B+
Retailer 7
-
HK$66,594 HKD
$8,488 USD
View
B
Retailer 8
-
HK$68,972 HKD
$8,791 USD
View
B+
Retailer 9
-
HK$71,474 HKD
$9,110 USD
View
B+
Retailer 10
-
HK$71,474 HKD
$9,110 USD
View
B+
Retailer 11
-
HK$71,920 HKD
$9,167 USD
View
B+
Retailer 12
-
HK$72,728 HKD
$9,270 USD
View
B
Retailer 13
-
HK$73,828 HKD
$9,410 USD
View
B+
Retailer 14
-
HK$74,488 HKD
€9,042 EUR
View
B
Retailer 15
-
HK$99,182 HKD
£9,954 GBP
View
Most Expensive
B
NZ Jewellers
c463a27a-51c5-41fc-ad75-6e2e60bd95b1 · Oct 30
HK$119,027 HKD
$15,171 USD
View
15 more retailers have this diamond
Prices start from HK$58,319 HKDSave up to HK$60,708 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.

B+
1.51ct Marquise
HK$58,319 HKD