CaratHunter
Plans
Marquise|Natural|GIA

1.20ct J VS1 Marquise Natural Diamond

VG • J/VS1 • GIA 5563549701

Certificate GIA 5563549701

Diamond specifications and retailer prices

From HK$25,158 HKD
As of November 4, 2026
Save HK$22,697 HKD (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$47,855 HKD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5563549701. Listed at 15 retailers as of November 4, 2026, with prices from HK$25,158 to HK$47,855, a HK$22,697 spread on the same certified stone. Helzberg Diamonds lists it at HK$47,855. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle41.02°
Pavilion angle40.76°
OriginNatural
Grading LabGIA
CertificateGIA 5563549701
Dimensions10.09 × 5.45 × 3.56 mm
L/W Ratio1.85
Culet sizeNone
Top View
10.09 mm5.45 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5563549701
Side View
Table 59.0%Crown 41.02°Girdle: THN-VTKPavilion 40.76°Culet: NDepth 65.2%

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 4
Current: HK$47,855 HKD|Low: HK$25,158 HKD|High: HK$47,855 HKD|Avg: HK$33,035 HKD
Helzberg Diamonds
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
November 6, 2026
Retailer 4HK$25,158 HKD
Retailer 16HK$25,573 HKD
Retailer 11HK$25,762 HKD
Retailer 6HK$26,890 HKD
Retailer 13HK$27,235 HKD
Retailer 3HK$27,353 HKD
Retailer 10HK$28,881 HKD
Retailer 7HK$30,292 HKD
Retailer 5HK$32,086 HKD
Retailer 8HK$32,549 HKD
Retailer 9HK$33,458 HKD
Retailer 2HK$34,900 HKD
Retailer 14HK$35,174 HKD
Retailer 15HK$42,424 HKD
Retailer 12HK$45,018 HKD
Helzberg DiamondsHK$47,855 HKD

24 data points across 16 retailers

15 retailersHK$25,158 HKD to HK$47,855 HKD

B+
Cheapest Retailer
-
HK$25,158 HKD
B+
Retailer 2
-
HK$25,573 HKD
View
B+
Retailer 3
-
HK$25,762 HKD
View
B+
Retailer 4
-
HK$26,890 HKD
View
B+
Retailer 5
-
HK$27,235 HKD
View
B+
Retailer 6
-
HK$27,353 HKD
View
B
Retailer 7
-
HK$28,881 HKD
View
B
Retailer 8
-
HK$30,292 HKD
View
B
Retailer 9
-
HK$32,086 HKD
View
B
Retailer 10
-
HK$32,549 HKD
View
B
Retailer 11
-
HK$33,458 HKD
View
B
Retailer 12
-
HK$34,900 HKD
View
B
Retailer 13
-
HK$42,424 HKD
View
B
Retailer 14
-
HK$45,018 HKD
View
Most Expensive
C
Helzberg Diamonds
XZRLLMJLKPNGH · Nov 6
HK$47,855 HKD
$6,106 USD
View
14 more retailers have this diamond
Prices start from HK$25,158 HKDSave up to HK$22,697 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+
1.20ct Marquise
HK$25,158 HKD