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Marquise|Natural|GIA

1.21ct F SI2 Marquise Natural Diamond

VG • F/SI2 • GIA 7558493648

Certificate GIA 7558493648

Diamond specifications and retailer prices

From HK$28,473 HKD
As of November 5, 2026
Save HK$21,181 HKD (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$49,654 HKD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7558493648. Listed at 10 retailers as of November 5, 2026, with prices from HK$28,473 to HK$49,654, a HK$21,181 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$49,654. 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

1.21
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.64°
Pavilion angle40.43°
OriginNatural
Grading LabGIA
CertificateGIA 7558493648
Dimensions10.19 × 5.49 × 3.60 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.19 mm5.49 mm1.21 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558493648
Side View
Table 59.0%Crown 40.64°Girdle: MED-VTKPavilion 40.43°Culet: NoneDepth 65.6%

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$32,078 HKD|Low: HK$28,317 HKD|High: HK$51,640 HKD|Avg: HK$35,021 HKD|-6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 7, 2026
Retailer 4HK$28,473 HKD
Retailer 8HK$28,505 HKD
Retailer 5HK$29,704 HKD
Retailer 7HK$30,331 HKD
Retailer 1HK$32,078 HKD
Retailer 6HK$35,597 HKD
Retailer 3HK$35,731 HKD
Retailer 2HK$38,560 HKD
Wholesale Diamonds DirectHK$49,654 HKD

37 data points across 9 retailers

10 retailersHK$28,473 HKD to HK$49,654 HKD

A
Cheapest Retailer
-
HK$28,473 HKD
A
Retailer 2
-
HK$28,505 HKD
View
B+
Retailer 3
-
HK$29,704 HKD
View
B+
Retailer 4
-
HK$30,331 HKD
View
B+
Retailer 5
-
HK$32,078 HKD
View
B+
Retailer 6
-
HK$35,597 HKD
View
B+
Retailer 7
-
HK$35,731 HKD
View
B+
Retailer 8
-
HK$38,560 HKD
View
B
Retailer 9
-
HK$39,015 HKD
View
Most Expensive
B
Wholesale Diamonds Direct
382684686 · Nov 6
HK$49,654 HKD
$6,336 USD
View
9 more retailers have this diamond
Prices start from HK$28,473 HKDSave up to HK$21,181 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
1.21ct Marquise
HK$28,473 HKD