Marquise|Natural|GIA

0.34ct F SI1 Marquise Natural Diamond

GD • F/SI1 • GIA 2554794589

Certificate GIA 2554794589

Diamond specifications and retailer prices

From $324 USD
SGD 438 SGD
As of November 1, 2026
Save $91 USD (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $415 USD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.34ct natural marquise diamond

This 0.34ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2554794589. Listed at 3 retailers as of November 1, 2026, with prices from $324 to $415, a $91 spread on the same certified stone. 77 Diamonds lists it at $415. 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

0.34
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554794589
Dimensions6.68 × 3.58 × 2.37 mm
L/W Ratio1.87
Culet sizeNone
Key to symbols
Cloud
Top View
6.68 mm3.58 mm0.34 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2554794589
Side View
Table 62.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 66.2%

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 1
Current: $415 USD|Low: $305 USD|High: $415 USD|Avg: $363 USD|+3.1%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$305 USD
Retailer 2$324 USD
77 Diamonds$415 USD

31 data points across 3 retailers

3 retailers$324 USD to $415 USD

Retailer 1
-
$305 USD
Price last confirmed 15 days ago
B+
Retailer 2
-
$324 USD
SGD 438 SGD
View
Most Expensive
B
77 Diamonds
MQCPSFJCUFFT · Nov 2
$415 USD
£327 GBP
View
2 more retailers have this diamond
Prices start from $324 USDSave up to $91 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.

B+
0.34ct Marquise
$324 USD