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Marquise|Natural|GIA

1.20ct I SI1 Marquise Natural Diamond

VG • I/SI1 • GIA 2241097416

Certificate GIA 2241097416

Diamond specifications and retailer prices

From HK$18,998 HKD
As of November 5, 2026
Save HK$16,054 HKD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$35,052 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2241097416. Listed at 11 retailers as of November 5, 2026, with prices from HK$18,998 to HK$35,052, a HK$16,054 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$35,052. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.79°
Pavilion angle40.48°
OriginNatural
Grading LabGIA
CertificateGIA 2241097416
Dimensions10.25 × 5.52 × 3.61 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.25 mm5.52 mm1.20 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2241097416
Side View
Table 58.0%Crown 40.79°Girdle: MED-THKPavilion 40.48°Culet: NDepth 65.3%

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$21,153 HKD|Low: HK$18,896 HKD|High: HK$41,050 HKD|Avg: HK$27,463 HKD|-14.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 6, 2026
Retailer 6HK$18,998 HKD
Retailer 10HK$20,095 HKD
Retailer 1HK$21,153 HKD
Retailer 2HK$22,768 HKD
Retailer 9HK$23,418 HKD
Retailer 3HK$23,708 HKD
Retailer 7HK$25,158 HKD
Retailer 4HK$25,871 HKD
Retailer 8HK$25,965 HKD
Retailer 5HK$32,807 HKD
Wholesale Diamonds DirectHK$35,052 HKD

20 data points across 11 retailers

11 retailersHK$18,998 HKD to HK$35,052 HKD

A
Cheapest Retailer
-
HK$18,998 HKD
A
Retailer 2
-
HK$20,095 HKD
View
A
Retailer 3
-
HK$21,153 HKD
View
A
Retailer 4
-
HK$22,768 HKD
View
B+
Retailer 5
-
HK$23,418 HKD
View
B+
Retailer 6
-
HK$23,708 HKD
View
B+
Retailer 7
-
HK$25,158 HKD
View
B+
Retailer 8
-
HK$25,871 HKD
View
B+
Retailer 9
-
HK$25,965 HKD
View
B
Retailer 10
-
HK$32,807 HKD
View
Most Expensive
B
Wholesale Diamonds Direct
643534565 · Nov 6
HK$35,052 HKD
$4,472 USD
View
10 more retailers have this diamond
Prices start from HK$18,998 HKDSave up to HK$16,054 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$18,998 HKD