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Marquise|Natural|GIA

1.21ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 6565596105

Certificate GIA 6565596105

Diamond specifications and retailer prices

From HK$29,514 HKD
As of November 4, 2026
Save HK$23,200 HKD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$52,714 HKD at Wholesale Diamonds Direct · As of November 4, 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 E 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 6565596105. Listed at 12 retailers as of November 4, 2026, with prices from HK$29,514 to HK$52,714, a HK$23,200 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$52,714. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.89°
Pavilion angle40.36°
OriginNatural
Grading LabGIA
CertificateGIA 6565596105
Dimensions10.34 × 5.49 × 3.57 mm
L/W Ratio1.88
Culet sizeNone
Top View
10.34 mm5.49 mm1.21 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565596105
Side View
Table 58.0%Crown 40.89°Girdle: STK-VTKPavilion 40.36°Culet: NDepth 65.0%

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 4
Current: HK$37,492 HKD|Low: HK$29,514 HKD|High: HK$53,512 HKD|Avg: HK$37,678 HKD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 2HK$29,514 HKD
Retailer 6HK$30,588 HKD
Retailer 4HK$30,894 HKD
Retailer 10HK$31,836 HKD
Retailer 3HK$32,126 HKD
Retailer 11HK$34,048 HKD
Retailer 5HK$34,582 HKD
Retailer 7HK$36,920 HKD
Retailer 8HK$37,178 HKD
Retailer 1HK$37,492 HKD
Retailer 9HK$52,265 HKD
Wholesale Diamonds DirectHK$52,714 HKD

21 data points across 12 retailers

12 retailersHK$29,514 HKD to HK$52,714 HKD

A
Cheapest Retailer
-
HK$29,514 HKD
A
Retailer 2
-
HK$30,588 HKD
View
A
Retailer 3
-
HK$30,894 HKD
View
A
Retailer 4
-
HK$31,836 HKD
View
B+
Retailer 5
-
HK$32,126 HKD
View
B+
Retailer 6
-
HK$34,048 HKD
View
B+
Retailer 7
-
HK$34,582 HKD
View
B+
Retailer 8
-
HK$36,920 HKD
View
B+
Retailer 9
-
HK$37,178 HKD
View
B+
Retailer 10
-
HK$37,492 HKD
View
B
Retailer 11
-
HK$52,265 HKD
View
Most Expensive
B
Wholesale Diamonds Direct
564760203 · Nov 4
HK$52,714 HKD
$6,719 USD
View
11 more retailers have this diamond
Prices start from HK$29,514 HKDSave up to HK$23,200 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$29,514 HKD