CaratHunter
Plans
Marquise|Natural|GIA

0.30ct F IF Marquise Natural Diamond

VG • F/IF • GIA 2556993974

Certificate GIA 2556993974

Diamond specifications and retailer prices

From £300 GBP
$403 USD
As of November 1, 2026
Save £450 GBP (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,246 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556993974. Listed at 6 retailers as of November 1, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.30
Carat
F
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556993974
Dimensions7.07 × 3.48 × 1.98 mm
L/W Ratio2.03
Key to symbols
Surface Graining, Minor Details of Polish
Top View
7.07 mm3.48 mm0.30 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556993974
Side View
Table 64.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 56.9%

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: Nov 1
Current: £1,246 GBP|Low: £259 GBP|High: £1,356 GBP|Avg: £707 GBP|-8.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4£300 GBP
Retailer 6£467 GBP
Retailer 3£538 GBP
Retailer 5£727 GBP
Retailer 2£750 GBP
NZ Jewellers£1,246 GBP

23 data points across 6 retailers

6 retailers£300 GBP to £750 GBP

A
Cheapest Retailer
-
£300 GBP
$403 USD
Final sale: no returns
B+
Retailer 2
-
£467 GBP
$626 USD
View
B
Retailer 3
-
£538 GBP
€687 EUR
View
B
Retailer 4
-
£727 GBP
View
B
Retailer 5
-
£750 GBP
View
Most Expensive
NZ Jewellers
9471220c-3ed6-4f21-8543-9eecad5c43e1 · Oct 30
£1,246 GBP
$1,672 USD
View
Price under review
5 more retailers have this diamond
Prices start from £300 GBPSave up to £450 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
0.30ct Marquise
£300 GBP