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Marquise|Natural|GIA

1.51ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 7553722532

Certificate GIA 7553722532

Diamond specifications and retailer prices

From HK$57,033 HKD
$7,269 USD
As of November 1, 2026
Save HK$48,780 HKD (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$126,989 HKD at NZ Jewellers · As of September 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 7553722532. Listed at 16 retailers as of November 1, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceNone
Crown angle39.69°
Pavilion angle37.98°
OriginNatural
Grading LabGIA
CertificateGIA 7553722532
Dimensions11.30 × 5.97 × 3.61 mm
L/W Ratio1.89
Culet sizeNone
Top View
11.30 mm5.97 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553722532
Side View
Table 60.0%Crown 39.69°Girdle: MED-THKPavilion 37.98°Culet: NoneDepth 60.4%

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 1
Current: HK$79,583 HKD|Low: HK$57,033 HKD|High: HK$107,089 HKD|Avg: HK$72,818 HKD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 3HK$57,033 HKD
Retailer 2HK$62,155 HKD
Retailer 8HK$63,018 HKD
Retailer 13HK$63,491 HKD
Retailer 12HK$66,072 HKD
Retailer 6HK$71,011 HKD
Retailer 10HK$71,156 HKD
Retailer 11HK$73,698 HKD
Retailer 5HK$75,950 HKD
Retailer 9HK$77,713 HKD
Retailer 4HK$78,461 HKD
Retailer 1HK$79,583 HKD
Retailer 7HK$105,814 HKD

36 data points across 13 retailers

16 retailersHK$57,033 HKD to HK$105,814 HKD

B+
Cheapest Retailer
-
HK$57,033 HKD
$7,269 USD
B+
Retailer 2
-
HK$62,155 HKD
$7,922 USD
View
B+
Retailer 3
-
HK$63,018 HKD
CA$11,155 CAD
View
B+
Retailer 4
-
HK$63,491 HKD
$8,092 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$66,072 HKD
$8,421 USD
View
B+
Retailer 6
-
HK$71,011 HKD
£7,126 GBP
View
B
Retailer 7
-
HK$71,156 HKD
$9,069 USD
View
B+
Retailer 8
-
HK$73,698 HKD
$9,393 USD
View
B+
Retailer 9
-
HK$75,950 HKD
$9,680 USD
View
B+
Retailer 10
-
HK$75,950 HKD
$9,680 USD
View
B
Retailer 11
-
HK$76,649 HKD
$9,769 USD
View
B
Retailer 12
-
HK$77,713 HKD
$9,905 USD
View
B
Retailer 13
-
HK$78,461 HKD
$10,000 USD
View
B
Retailer 14
-
HK$79,583 HKD
€9,660 EUR
View
B
Retailer 15
-
HK$105,814 HKD
£10,619 GBP
View
Most Expensive
NZ Jewellers
1845549e-8695-432a-ac3f-e64aa1ee58f9 · Sep 30
HK$126,989 HKD
$16,185 USD
View
Price last confirmed 33 days ago
15 more retailers have this diamond
Prices start from HK$57,033 HKDSave up to HK$48,780 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$57,033 HKD