CaratHunter
Plans
Marquise|Natural|GIA

0.37ct E IF Marquise Natural Diamond

GD • E/IF • GIA 1508037347

Certificate GIA 1508037347

Diamond specifications and retailer prices

From £315 GBP
MYR 1,717 MYR
As of October 30, 2026
Save £296 GBP (48%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £611 GBP at Fonder Diamond · As of October 29, 2026
View at Fonder Diamond

About this 0.37ct natural marquise diamond

This 0.37ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1508037347. Listed at 5 retailers as of October 29, 2026, with prices from £315 to £611, a £296 spread on the same certified stone. Fonder Diamond lists it at £611. 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
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1508037347
Dimensions7.57 × 3.72 × 2.30 mm
L/W Ratio2.03
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
7.57 mm3.72 mm0.37 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1508037347
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.9%

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: Oct 30
Current: £611 GBP|Low: £305 GBP|High: £615 GBP|Avg: £428 GBP|+0.6%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 5£315 GBP
Retailer 3£351 GBP
Retailer 4£379 GBP
Retailer 2£441 GBP
Fonder Diamond£611 GBP

40 data points across 5 retailers

5 retailers£315 GBP to £611 GBP

A
Cheapest Retailer
-
£315 GBP
MYR 1,717 MYR
A
Retailer 2
-
£351 GBP
$470 USD
View
Final sale: no returns
A
Retailer 3
-
£379 GBP
SGD 687 SGD
View
A
Retailer 4
-
£441 GBP
View
Most Expensive
B+
Fonder Diamond
96762894 · Oct 29
£611 GBP
SGD 1,106 SGD
View
4 more retailers have this diamond
Prices start from £315 GBPSave up to £296 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
£315 GBP