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Marquise|Natural|GIA

1.20ct J VS1 Marquise Natural Diamond

VG • J/VS1 • GIA 2245088835

Certificate GIA 2245088835

Diamond specifications and retailer prices

From HK$25,558 HKD
As of November 4, 2026
Save HK$20,244 HKD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$45,802 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 2245088835. Listed at 15 retailers as of November 4, 2026, with prices from HK$25,558 to HK$45,802, a HK$20,244 spread on the same certified stone. Helzberg Diamonds lists it at HK$45,802. 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 angle39.72°
Pavilion angle37.1°
OriginNatural
Grading LabGIA
CertificateGIA 2245088835
Dimensions10.35 × 5.46 × 3.36 mm
L/W Ratio1.90
Culet sizeNone
Top View
10.35 mm5.46 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2245088835
Side View
Table 59.0%Crown 39.72°Girdle: THK-VTKPavilion 37.1°Culet: NDepth 61.6%

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$45,802 HKD|Low: HK$25,558 HKD|High: HK$45,802 HKD|Avg: HK$32,971 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
November 7, 2026
Retailer 15HK$25,558 HKD
Retailer 4HK$25,989 HKD
Retailer 10HK$26,185 HKD
Retailer 11HK$27,235 HKD
Retailer 7HK$27,313 HKD
Retailer 12HK$27,744 HKD
Retailer 6HK$27,901 HKD
Retailer 2HK$29,516 HKD
Retailer 3HK$32,580 HKD
Retailer 5HK$33,019 HKD
Retailer 9HK$33,983 HKD
Retailer 8HK$35,464 HKD
Retailer 14HK$43,114 HKD
Retailer 13HK$45,723 HKD
Helzberg DiamondsHK$45,802 HKD

32 data points across 15 retailers

15 retailersHK$25,558 HKD to HK$45,802 HKD

B+
Cheapest Retailer
-
HK$25,558 HKD
B+
Retailer 2
-
HK$25,989 HKD
View
B+
Retailer 3
-
HK$26,185 HKD
View
B+
Retailer 4
-
HK$27,235 HKD
View
B+
Retailer 5
-
HK$27,313 HKD
View
B+
Retailer 6
-
HK$27,744 HKD
View
B
Retailer 7
-
HK$27,901 HKD
View
B
Retailer 8
-
HK$29,516 HKD
View
B
Retailer 9
-
HK$32,580 HKD
View
B
Retailer 10
-
HK$33,019 HKD
View
B
Retailer 11
-
HK$33,983 HKD
View
B
Retailer 12
-
HK$35,464 HKD
View
B
Retailer 13
-
HK$43,114 HKD
View
B
Retailer 14
-
HK$45,723 HKD
View
Most Expensive
C
Helzberg Diamonds
XZRIIKLGOOOJL · Nov 6
HK$45,802 HKD
$5,844 USD
View
14 more retailers have this diamond
Prices start from HK$25,558 HKDSave up to HK$20,244 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$25,558 HKD