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Marquise|Natural|HRD

0.90ct K SI2 Marquise Natural Diamond

K/SI2 • HRD 190000074885

Certificate HRD 190000074885

Diamond specifications and retailer prices

From HK$15,448 HKD
As of November 6, 2026
Save HK$5,475 HKD (26%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$20,922 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included) and certified by HRD 190000074885. Listed at 2 retailers as of November 4, 2026, with prices from HK$15,448 to HK$20,922, a HK$5,475 spread on the same certified stone. MOH London lists it at HK$20,922. 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

0.90
Carat
K
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 190000074885
Dimensions9.54 × 4.83 × 3.25 mm
L/W Ratio1.98
Girdle conditionFaceted
Top View
9.54 mm4.83 mm0.90 ctK / SI2
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateHRD 190000074885
Side View
Table 52.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$20,922 HKD|Low: HK$13,167 HKD|High: HK$21,231 HKD|Avg: HK$16,541 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 3HK$13,167 HKD
Retailer 2HK$15,448 HKD
MOH LondonHK$20,922 HKD

24 data points across 3 retailers

2 retailersHK$15,448 HKD to HK$20,922 HKD

B
Cheapest Retailer
-
HK$15,448 HKD
Most Expensive
C
MOH London
851BD6D05 · Nov 4
HK$20,922 HKD
£2,102 GBP
View
1 more retailer has this diamond
Prices start from HK$15,448 HKDSave up to HK$5,475 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
0.90ct Marquise
HK$15,448 HKD