CaratHunter
Plans
Marquise|Natural|GIA

0.37ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 3555946810

Certificate GIA 3555946810

Diamond specifications and retailer prices

From $334 USD
£263 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $334 USD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 0.37ct natural marquise diamond

This 0.37ct natural marquise sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3555946810. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3555946810
Dimensions6.90 × 3.74 × 2.45 mm
L/W Ratio1.84
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
6.90 mm3.74 mm0.37 ctH / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 3555946810
Side View
Table 62.0%CrownGirdle: STK-ETKPavilionCuletDepth 65.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $334 USD|Low: $314 USD|High: $334 USD|Avg: $324 USD|+2.7%
November 2, 2026
77 Diamonds$334 USD

35 data points across 1 retailer

1 retailer

B
77 Diamonds
MQCPAT6UDYXM · Nov 2
$334 USD
£263 GBP
View

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
$334 USD