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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 $2,714 USD
As of November 3, 2026
Save $1,312 USD (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,026 USD 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 $2,714 to $4,026, a $1,312 spread on the same certified stone. MOH London lists it at $4,026. 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
Color
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: $4,026 USD|Low: $2,632 USD|High: $4,086 USD|Avg: $3,381 USD|-0.3%
MOH London
Retailer 2
November 4, 2026
Retailer 2$2,714 USD
MOH London$4,026 USD

25 data points across 2 retailers

2 retailers$2,714 USD to $4,026 USD

C
Cheapest Retailer
-
$2,714 USD
Most Expensive
C
MOH London
4D4448BA0 · Nov 4
$4,026 USD
£3,170 GBP
View
1 more retailer has this diamond
Prices start from $2,714 USDSave up to $1,312 USD

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
$2,714 USD