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Marquise|Natural|GIA

1.20ct J VS2 Marquise Natural Diamond

EX • J/VS2 • GIA 2556784078

Certificate GIA 2556784078

Diamond specifications and retailer prices

From HK$27,870 HKD
As of November 4, 2026
Save HK$22,062 HKD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$49,932 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556784078. Listed at 15 retailers as of November 4, 2026, with prices from HK$27,870 to HK$49,932, a HK$22,062 spread on the same certified stone. Helzberg Diamonds lists it at HK$49,932. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.03°
Pavilion angle40.85°
OriginNatural
Grading LabGIA
CertificateGIA 2556784078
Dimensions10.39 × 5.45 × 3.50 mm
L/W Ratio1.91
Culet sizeNone
Top View
10.39 mm5.45 mm1.20 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556784078
Side View
Table 58.0%Crown 40.03°Girdle: STK-THKPavilion 40.85°Culet: NoneDepth 64.2%

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$49,932 HKD|Low: HK$27,870 HKD|High: HK$53,051 HKD|Avg: HK$36,993 HKD|-5.9%
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 6, 2026
Retailer 12HK$27,870 HKD
Retailer 14HK$28,317 HKD
Retailer 11HK$29,132 HKD
Retailer 10HK$29,782 HKD
Retailer 5HK$30,417 HKD
Retailer 6HK$30,597 HKD
Retailer 9HK$31,969 HKD
Retailer 3HK$35,362 HKD
Retailer 4HK$35,676 HKD
Retailer 8HK$35,817 HKD
Retailer 2HK$38,662 HKD
Retailer 7HK$40,582 HKD
Retailer 13HK$47,001 HKD
Retailer 15HK$49,658 HKD
Helzberg DiamondsHK$49,932 HKD

25 data points across 15 retailers

15 retailersHK$27,870 HKD to HK$49,932 HKD

B+
Cheapest Retailer
-
HK$27,870 HKD
B+
Retailer 2
-
HK$28,317 HKD
View
B+
Retailer 3
-
HK$29,132 HKD
View
B+
Retailer 4
-
HK$29,782 HKD
View
B+
Retailer 5
-
HK$30,417 HKD
View
B+
Retailer 6
-
HK$30,597 HKD
View
B+
Retailer 7
-
HK$31,969 HKD
View
B+
Retailer 8
-
HK$35,362 HKD
View
B+
Retailer 9
-
HK$35,676 HKD
View
B+
Retailer 10
-
HK$35,817 HKD
View
B
Retailer 11
-
HK$37,016 HKD
View
B
Retailer 12
-
HK$38,662 HKD
View
B
Retailer 13
-
HK$47,001 HKD
View
B
Retailer 14
-
HK$49,658 HKD
View
Most Expensive
B
Helzberg Diamonds
XZRILLMNOKGNO · Nov 6
HK$49,932 HKD
$6,371 USD
View
14 more retailers have this diamond
Prices start from HK$27,870 HKDSave up to HK$22,062 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$27,870 HKD