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Marquise|Natural|GIA

1.20ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 6541609430

Certificate GIA 6541609430

Diamond specifications and retailer prices

From HK$49,697 HKD
As of November 5, 2026
Save HK$15,994 HKD (24%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$65,691 HKD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded H 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 6541609430. Listed at 11 retailers as of November 5, 2026, with prices from HK$49,697 to HK$65,691, a HK$15,994 spread on the same certified stone. Cape Diamonds lists it at HK$65,691. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle38.52°
Pavilion angle39.42°
OriginNatural
Grading LabGIA
CertificateGIA 6541609430
Dimensions10.39 × 5.51 × 3.46 mm
L/W Ratio1.89
Top View
10.39 mm5.51 mm1.20 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6541609430
Side View
Table 59.0%Crown 38.52°GirdlePavilion 39.42°Culet: NoneDepth 62.8%

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 5
Current: HK$65,691 HKD|Low: HK$46,954 HKD|High: HK$68,863 HKD|Avg: HK$58,141 HKD|-4.6%
Cape 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
November 5, 2026
Retailer 10HK$46,954 HKD
Retailer 13HK$49,697 HKD
Retailer 6HK$49,885 HKD
Retailer 2HK$51,123 HKD
Retailer 12HK$53,835 HKD
Retailer 7HK$55,097 HKD
Retailer 3HK$55,512 HKD
Retailer 11HK$58,287 HKD
Retailer 8HK$58,733 HKD
Retailer 4HK$61,132 HKD
Retailer 5HK$61,461 HKD
Retailer 9HK$62,119 HKD
Cape DiamondsHK$65,691 HKD

16 data points across 13 retailers

11 retailersHK$49,697 HKD to HK$65,691 HKD

Retailer 1
-
HK$46,954 HKD
Price last confirmed 11 days ago
B+
Retailer 2
-
HK$49,697 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$49,885 HKD
View
B+
Retailer 4
-
HK$51,123 HKD
View
B
Retailer 5
-
HK$53,835 HKD
View
Retailer 6
-
HK$55,097 HKD
View
Price last confirmed 9 days ago
Retailer 7
-
HK$55,512 HKD
View
Price last confirmed 44 days ago
Retailer 8
-
HK$58,287 HKD
View
Price last confirmed 9 days ago
Retailer 9
-
HK$58,733 HKD
View
Price last confirmed 10 days ago
B
Retailer 10
-
HK$62,119 HKD
View
Most Expensive
B
Cape Diamonds
cert_6541609430 · Nov 5
HK$65,691 HKD
ZAR 135,407 ZAR
View
10 more retailers have this diamond
Prices start from HK$49,697 HKDSave up to HK$15,994 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$49,697 HKD