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Marquise|Natural|IGI

0.81ct J VVS1 Marquise Natural Diamond

VG • J/VVS1 • IGI 841685849

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 841685849

Diamond specifications and retailer prices

From £756 GBP
$1,014 USD
As of October 29, 2026
Save £521 GBP (41%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,277 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.81ct natural marquise diamond

This 0.81ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 841685849. Listed at 4 retailers as of October 29, 2026, with prices from £756 to £1,277, a £521 spread on the same certified stone. MOH London lists it at £1,277. 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

0.81
Carat
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle41.5°
Pavilion angle37.6°
OriginNatural
Grading LabIGI
CertificateIGI 841685849
Dimensions9.03 × 4.60 × 3.04 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizeNone
Top View
9.03 mm4.60 mm0.81 ctJ / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateIGI 841685849
Side View
Table 54.0%Crown 41.5°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,277 GBP|Low: £756 GBP|High: £1,392 GBP|Avg: £970 GBP|-8.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 4£756 GBP
Retailer 2£833 GBP
Retailer 3£974 GBP
MOH London£1,277 GBP

9 data points across 4 retailers

4 retailers£756 GBP to £1,277 GBP

A
Cheapest Retailer
-
£756 GBP
$1,014 USD
B+
Retailer 2
-
£833 GBP
View
B+
Retailer 3
-
£974 GBP
€1,245 EUR
View
Most Expensive
B+
MOH London
056733488 · Oct 29
£1,277 GBP
View
3 more retailers have this diamond
Prices start from £756 GBPSave up to £521 GBP

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.

A
0.81ct Marquise
£756 GBP