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Marquise|Natural|HRD

1.07ct K SI2 Marquise Natural Diamond

K/SI2 • HRD 190000119849

Certificate HRD 190000119849

Diamond specifications and retailer prices

From $4,126 AUD
As of November 6, 2026
Save $1,542 AUD (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,668 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.07ct natural marquise diamond

This 1.07ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included) and certified by HRD 190000119849. Listed at 2 retailers as of November 4, 2026, with prices from $4,126 to $5,668, a $1,542 spread on the same certified stone. MOH London lists it at $5,668. 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

1.07
Carat
K
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 190000119849
Dimensions9.03 × 4.96 × 3.44 mm
L/W Ratio1.82
Girdle conditionFaceted
Top View
9.03 mm4.96 mm1.07 ctK / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 190000119849
Side View
Table 56.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $5,668 AUD|Low: $3,418 AUD|High: $5,751 AUD|Avg: $4,417 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$3,418 AUD
Retailer 2$4,126 AUD
MOH London$5,668 AUD

24 data points across 3 retailers

2 retailers$4,126 AUD to $5,668 AUD

B
Cheapest Retailer
-
$4,126 AUD
Most Expensive
C
MOH London
282D09632 · Nov 4
$5,668 AUD
£3,124 GBP
View
1 more retailer has this diamond
Prices start from $4,126 AUDSave up to $1,542 AUD

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
1.07ct Marquise
$4,126 AUD