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Marquise|Natural|GIA

1.20ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 6561639060

Certificate GIA 6561639060

Diamond specifications and retailer prices

From HK$16,059 HKD
As of November 5, 2026
Save HK$15,749 HKD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$31,808 HKD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561639060. Listed at 9 retailers as of November 5, 2026, with prices from HK$16,059 to HK$31,808, a HK$15,749 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$31,808. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37.21°
Pavilion angle39.45°
OriginNatural
Grading LabGIA
CertificateGIA 6561639060
Dimensions10.73 × 5.68 × 3.39 mm
L/W Ratio1.89
Culet sizeNone
Top View
10.73 mm5.68 mm1.20 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561639060
Side View
Table 60.0%Crown 37.21°Girdle: STK-THKPavilion 39.45°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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$19,147 HKD|Low: HK$16,035 HKD|High: HK$32,712 HKD|Avg: HK$23,511 HKD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 3HK$16,059 HKD
Retailer 1HK$19,147 HKD
Retailer 6HK$19,766 HKD
Retailer 8HK$19,946 HKD
Retailer 5HK$21,208 HKD
Retailer 4HK$23,834 HKD
Retailer 2HK$24,954 HKD
Retailer 7HK$27,039 HKD
Wholesale Diamonds DirectHK$31,808 HKD

11 data points across 9 retailers

9 retailersHK$16,059 HKD to HK$31,808 HKD

A
Cheapest Retailer
-
HK$16,059 HKD
A
Retailer 2
-
HK$19,147 HKD
View
A
Retailer 3
-
HK$19,766 HKD
View
A
Retailer 4
-
HK$19,946 HKD
View
A
Retailer 5
-
HK$21,208 HKD
View
A
Retailer 6
-
HK$23,834 HKD
View
B+
Retailer 7
-
HK$24,954 HKD
View
B+
Retailer 8
-
HK$27,039 HKD
View
Most Expensive
B
Wholesale Diamonds Direct
571980719 · Nov 6
HK$31,808 HKD
$4,058 USD
View
8 more retailers have this diamond
Prices start from HK$16,059 HKDSave up to HK$15,749 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.

A
1.20ct Marquise
HK$16,059 HKD