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Marquise|Natural|IGI

1.21ct K SI2 Marquise Natural Diamond

VG • K/SI2 • IGI 847608365

Certificate IGI 847608365

Diamond specifications and retailer prices

From HK$11,709 HKD
As of November 4, 2026
Save HK$7,568 HKD (39%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$19,278 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 847608365. Listed at 5 retailers as of November 4, 2026, with prices from HK$11,709 to HK$19,278, a HK$7,568 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$19,278. 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
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabIGI
CertificateIGI 847608365
Dimensions10.57 × 5.43 × 3.55 mm
L/W Ratio1.95
Top View
10.57 mm5.43 mm1.21 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 847608365
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.4%

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 4
Current: HK$16,419 HKD|Low: HK$11,709 HKD|High: HK$19,278 HKD|Avg: HK$15,078 HKD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Wholesale Diamonds Direct
November 6, 2026
Retailer 2HK$11,709 HKD
Retailer 3HK$11,921 HKD
Retailer 4HK$15,737 HKD
Retailer 1HK$16,419 HKD
Wholesale Diamonds DirectHK$19,278 HKD

4 data points across 5 retailers

5 retailersHK$11,709 HKD to HK$19,278 HKD

B+
Cheapest Retailer
-
HK$11,709 HKD
B+
Retailer 2
-
HK$11,921 HKD
View
B+
Retailer 3
-
HK$15,737 HKD
View
B+
Retailer 4
-
HK$16,419 HKD
View
Most Expensive
B+
Wholesale Diamonds Direct
668871146 · Nov 6
HK$19,278 HKD
$2,460 USD
View
4 more retailers have this diamond
Prices start from HK$11,709 HKDSave up to HK$7,568 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+
1.21ct Marquise
HK$11,709 HKD