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Marquise|Natural|HRD

0.80ct K SI2 Marquise Natural Diamond

GD • K/SI2 • HRD 12015414013

Certificate HRD 12015414013

Diamond specifications and retailer prices

From $3,478 SGD
As of November 3, 2026
Save $1,681 SGD (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,160 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 12015414013. Listed at 2 retailers as of November 3, 2026, with prices from $3,478 to $5,160, a $1,681 spread on the same certified stone. MOH London lists it at $5,160. 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

0.80
Carat
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 12015414013
Dimensions10.17 × 4.60 × 2.70 mm
L/W Ratio2.21
Girdle conditionFaceted
Top View
10.17 mm4.60 mm0.80 ctK / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceMedium
CertificateHRD 12015414013
Side View
Table 59.0%CrownGirdle: THK-THKPavilionCuletDepth 58.0%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 3
Current: $5,160 SGD|Low: $3,401 SGD|High: $5,236 SGD|Avg: $4,336 SGD|-1.3%
MOH London
Retailer 2
November 4, 2026
Retailer 2$3,478 SGD
MOH London$5,160 SGD

24 data points across 2 retailers

2 retailers$3,478 SGD to $5,160 SGD

C
Cheapest Retailer
-
$3,478 SGD
Most Expensive
C
MOH London
4D4448BA0 · Nov 4
$5,160 SGD
£3,170 GBP
View
1 more retailer has this diamond
Prices start from $3,478 SGDSave up to $1,681 SGD

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
0.80ct Marquise
$3,478 SGD