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Marquise|Natural|IGI

0.37ct G VVS1 Marquise Natural Diamond

VG • G/VVS1 • IGI 797655876

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 797655876

Diamond specifications and retailer prices

From £279 GBP
$375 USD
As of November 1, 2026
Save £433 GBP (61%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £713 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.37ct natural marquise diamond

This 0.37ct natural marquise sits in the sub-half-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 797655876. Listed at 6 retailers as of November 1, 2026, with prices from £279 to £713, a £433 spread on the same certified stone. MOH London lists it at £713. 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

0.37
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.2°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 797655876
Dimensions6.84 × 3.69 × 2.45 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Top View
6.84 mm3.69 mm0.37 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 797655876
Side View
Table 55.0%Crown 37.2°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 66.4%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £713 GBP|Low: £279 GBP|High: £721 GBP|Avg: £454 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5£279 GBP
Retailer 2£396 GBP
Retailer 6£423 GBP
Retailer 4£423 GBP
Retailer 3£496 GBP
MOH London£713 GBP

29 data points across 6 retailers

6 retailers£279 GBP to £713 GBP

A
Cheapest Retailer
-
£279 GBP
$375 USD
B+
Retailer 2
-
£396 GBP
View
B+
Retailer 3
-
£423 GBP
$567 USD
View
B+
Retailer 4
-
£423 GBP
View
B+
Retailer 5
-
£496 GBP
€634 EUR
View
Most Expensive
B
MOH London
45CDB92CD · Nov 2
£713 GBP
View
5 more retailers have this diamond
Prices start from £279 GBPSave up to £433 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
0.37ct Marquise
£279 GBP