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Marquise|Natural|HRD

0.90ct K SI2 Marquise Natural Diamond

K/SI2 • HRD 11027987010

Certificate HRD 11027987010

Diamond specifications and retailer prices

From $3,555 NZD
As of November 6, 2026
Save $1,260 NZD (26%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,816 NZD 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 11027987010. Listed at 2 retailers as of November 4, 2026, with prices from $3,555 to $4,816, a $1,260 spread on the same certified stone. MOH London lists it at $4,816. 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
PolishFair
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 11027987010
Dimensions8.76 × 5.32 × 3.15 mm
L/W Ratio1.65
Girdle conditionFaceted
Top View
8.76 mm5.32 mm0.90 ctK / SI2
OriginNatural
PolishFair
SymmetryGood
FluorescenceMedium
CertificateHRD 11027987010
Side View
Table 55.0%CrownGirdle: Extremely ThickPavilionCuletDepth 59.2%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $4,816 NZD|Low: $3,031 NZD|High: $4,887 NZD|Avg: $3,805 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$3,031 NZD
Retailer 2$3,555 NZD
MOH London$4,816 NZD

23 data points across 3 retailers

2 retailers$3,555 NZD to $4,816 NZD

B
Cheapest Retailer
-
$3,555 NZD
Most Expensive
C
MOH London
D55957E84 · Nov 4
$4,816 NZD
£2,102 GBP
View
1 more retailer has this diamond
Prices start from $3,555 NZDSave up to $1,260 NZD

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
$3,555 NZD