CaratHunter
Plans
Marquise|Natural|GIA

0.30ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 2546774975

Certificate GIA 2546774975

Diamond specifications and retailer prices

From $333 USD
As of November 1, 2026
Save $420 USD (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $753 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546774975. Listed at 11 retailers as of November 1, 2026, with prices from $333 to $753, a $420 spread on the same certified stone. MOH London lists it at $753. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.30
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546774975
Dimensions6.95 × 3.56 × 2.15 mm
L/W Ratio1.95
Top View
6.95 mm3.56 mm0.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546774975
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 60.4%

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: Nov 1
Current: $753 USD|Low: $372 USD|High: $762 USD|Avg: $557 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$372 USD
Retailer 2$433 USD
Retailer 5$457 USD
Retailer 4$621 USD
Retailer 3$660 USD
MOH London$753 USD

43 data points across 6 retailers

11 retailers$333 USD to $753 USD

A
Cheapest Retailer
-
$333 USD
B+
Retailer 2
-
$359 USD
View
B+
Retailer 3
-
$372 USD
View
B
Retailer 4
-
$433 USD
£341 GBP
View
B
Retailer 5
-
$449 USD
View
B+
Retailer 6
-
$457 USD
£360 GBP
View
B
Retailer 7
-
$464 USD
View
B
Retailer 8
-
$621 USD
€591 EUR
View
B
Retailer 9
-
$660 USD
£520 GBP
View
Most Expensive
B
MOH London
934CD1EE9 · Nov 1
$753 USD
£593 GBP
View
9 more retailers have this diamond
Prices start from $333 USDSave up to $420 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
0.30ct Marquise
$333 USD