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Marquise|Natural|GIA

0.30ct H IF Marquise Natural Diamond

GD • H/IF • GIA 2564223553

Certificate GIA 2564223553

Diamond specifications and retailer prices

From £299 GBP
$400 USD
As of November 1, 2026
Save £75 GBP (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £374 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded H colour (near-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 2564223553. Listed at 3 retailers as of November 1, 2026, with prices from £299 to £374, a £75 spread on the same certified stone. 77 Diamonds lists it at £374. 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
H
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564223553
Dimensions6.83 × 3.54 × 2.22 mm
L/W Ratio1.93
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
6.83 mm3.54 mm0.30 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564223553
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £374 GBP|Low: £252 GBP|High: £374 GBP|Avg: £317 GBP|+6.0%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2£299 GBP
Retailer 3£300 GBP
77 Diamonds£374 GBP

39 data points across 3 retailers

3 retailers£299 GBP to £374 GBP

B+
Cheapest Retailer
-
£299 GBP
$400 USD
B+
Retailer 2
-
£300 GBP
$402 USD
View
Final sale: no returns
Most Expensive
B
77 Diamonds
MQCPWKNNKC3M · Nov 2
£374 GBP
View
2 more retailers have this diamond
Prices start from £299 GBPSave up to £75 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.

B+
0.30ct Marquise
£299 GBP