CaratHunter
Plans
Marquise|Natural|HRD

0.86ct K SI2 Marquise Natural Diamond

GD • K/SI2 • HRD 190000116117

Certificate HRD 190000116117

Diamond specifications and retailer prices

From $1,749 USD
As of November 3, 2026
Save $548 USD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,297 USD at MOH London · As of November 4, 2026
View at MOH London

About this 0.86ct natural marquise diamond

This 0.86ct 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 190000116117. Listed at 2 retailers as of November 3, 2026, with prices from $1,749 to $2,297, a $548 spread on the same certified stone. MOH London lists it at $2,297. 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

0.86
Carat
K
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 190000116117
Dimensions9.34 × 4.73 × 3.27 mm
L/W Ratio1.97
Girdle conditionFaceted
Top View
9.34 mm4.73 mm0.86 ctK / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 190000116117
Side View
Table 56.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 69.1%

Caratlytics Score

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

Price History

Last verified: Nov 3
Current: $2,297 USD|Low: $1,430 USD|High: $2,328 USD|Avg: $1,828 USD|-0.2%
MOH London
Retailer 2
Retailer 3
November 4, 2026
Retailer 3$1,430 USD
Retailer 2$1,749 USD
MOH London$2,297 USD

21 data points across 3 retailers

2 retailers$1,749 USD to $2,297 USD

B
Cheapest Retailer
-
$1,749 USD
Most Expensive
C
MOH London
8C9113AEA · Nov 4
$2,297 USD
£1,809 GBP
View
1 more retailer has this diamond
Prices start from $1,749 USDSave up to $548 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.

B
0.86ct Marquise
$1,749 USD