Marquise|Natural|GIA

0.37ct E IF Marquise Natural Diamond

GD • E/IF • GIA 1508037347

Certificate GIA 1508037347

Diamond specifications and retailer prices

From $422 USD
MYR 1,717 MYR
As of October 28, 2026
Save $397 USD (48%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $818 USD 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 28, 2026, with prices from $422 to $818, a $397 spread on the same certified stone. Fonder Diamond lists it at $818. 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
Color
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 28
Current: $818 USD|Low: $408 USD|High: $824 USD|Avg: $575 USD|+0.6%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5$422 USD
Retailer 3$470 USD
Retailer 4$508 USD
Retailer 2$590 USD
Fonder Diamond$818 USD

40 data points across 5 retailers

5 retailers$422 USD to $818 USD

A
Cheapest Retailer
-
$422 USD
MYR 1,717 MYR
A
Retailer 2
-
$470 USD
View
Final sale: no returns
A
Retailer 3
-
$508 USD
SGD 687 SGD
View
A
Retailer 4
-
$590 USD
£465 GBP
View
Most Expensive
B+
Fonder Diamond
96762894 · Oct 29
$818 USD
SGD 1,106 SGD
View
4 more retailers have this diamond
Prices start from $422 USDSave up to $397 USD

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
$422 USD