CaratHunter
Plans
Marquise|Natural|IGI

0.37ct G VS1 Marquise Natural Diamond

VG • G/VS1 • IGI 675548195

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 675548195

Diamond specifications and retailer prices

From £419 GBP
As of November 2, 2026
Save £331 GBP (44%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £750 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 675548195. Listed at 5 retailers as of November 2, 2026, with prices from £419 to £750, a £331 spread on the same certified stone. MOH London lists it at £750. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 675548195
Dimensions6.71 × 3.83 × 2.35 mm
L/W Ratio1.75
Girdle conditionFaceted
Culet sizeNone
Top View
6.71 mm3.83 mm0.37 ctG / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 675548195
Side View
Table 60.0%Crown 35°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 61.4%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: £750 GBP|Low: £392 GBP|High: £760 GBP|Avg: £508 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3£419 GBP
Retailer 5£437 GBP
Retailer 4£446 GBP
Retailer 2£494 GBP
MOH London£750 GBP

29 data points across 5 retailers

5 retailers£419 GBP to £750 GBP

B+
Cheapest Retailer
-
£419 GBP
B+
Retailer 2
-
£437 GBP
$586 USD
View
B+
Retailer 3
-
£446 GBP
View
B
Retailer 4
-
£494 GBP
€631 EUR
View
Most Expensive
B
MOH London
C4F28ACBE · Nov 2
£750 GBP
View
4 more retailers have this diamond
Prices start from £419 GBPSave up to £331 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+
0.37ct Marquise
£419 GBP