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Marquise|Natural|GIA

0.90ct K SI2 Marquise Natural Diamond

K/SI2 • GIA 7368450458

Certificate GIA 7368450458

Diamond specifications and retailer prices

From $3,261 NZD
As of November 3, 2026
2 retailers carry this diamond
Most expensive: $4,321 NZD at MOH London · As of October 29, 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 GIA 7368450458. Listed at 2 retailers as of November 3, 2026. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7368450458
Dimensions11.10 × 5.15 × 2.55 mm
L/W Ratio2.16
Top View
11.10 mm5.15 mm0.90 ctK / SI2
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 7368450458
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 49.5%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 3
Current: $4,321 NZD|Low: $3,245 NZD|High: $4,351 NZD|Avg: $3,737 NZD|-0.7%
MOH London
Retailer 2
November 3, 2026
Retailer 2$3,261 NZD
MOH London$4,321 NZD

5 data points across 2 retailers

2 retailers

C
Cheapest Retailer
-
$3,261 NZD
Most Expensive
MOH London
280CC06ED · Oct 29
$4,321 NZD
£1,886 GBP
View
Price last confirmed 8 days ago
1 more retailer has this diamond
Prices start from $3,261 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.

C
0.90ct Marquise
$3,261 NZD