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Marquise|Natural|IGI

0.34ct H VS1 Marquise Natural Diamond

GD • H/VS1 • IGI 782673858

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 782673858

Diamond specifications and retailer prices

From £321 GBP
$430 USD
As of October 31, 2026
Save £204 GBP (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £525 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.34ct natural marquise diamond

This 0.34ct natural marquise sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI 782673858. Listed at 3 retailers as of October 29, 2026, with prices from £321 to £525, a £204 spread on the same certified stone. MOH London lists it at £525. 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

0.34
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle35.4°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 782673858
Dimensions6.88 × 3.58 × 2.28 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizeNone
Top View
6.88 mm3.58 mm0.34 ctH / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 782673858
Side View
Table 66.0%Crown 35.4°Girdle: THK-ETKPavilion 40.3°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £525 GBP|Low: £321 GBP|High: £636 GBP|Avg: £442 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3£321 GBP
Retailer 4£336 GBP
Retailer 2£393 GBP
MOH London£525 GBP
Retailer 5£636 GBP

18 data points across 5 retailers

3 retailers£321 GBP to £525 GBP

B+
Cheapest Retailer
-
£321 GBP
$430 USD
B
Retailer 2
-
£393 GBP
€501 EUR
View
Most Expensive
C
MOH London
1784ABD4F · Oct 29
£525 GBP
View
2 more retailers have this diamond
Prices start from £321 GBPSave up to £204 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.

B+
0.34ct Marquise
£321 GBP