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Marquise|Natural|GIA

0.30ct I IF Marquise Natural Diamond

GD • I/IF • GIA 6562425175

Certificate GIA 6562425175

Diamond specifications and retailer prices

From £269 GBP
$360 USD
As of November 1, 2026
Save £99 GBP (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £368 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 I 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 6562425175. Listed at 3 retailers as of November 1, 2026, with prices from £269 to £368, a £99 spread on the same certified stone. 77 Diamonds lists it at £368. 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
I
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562425175
Dimensions6.76 × 3.53 × 2.18 mm
L/W Ratio1.92
Culet sizeNone
Key to symbols
Natural, Minor Details of Polish
Top View
6.76 mm3.53 mm0.30 ctI / IF
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562425175
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £368 GBP|Low: £269 GBP|High: £371 GBP|Avg: £307 GBP|+4.2%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2£269 GBP
Retailer 3£289 GBP
77 Diamonds£368 GBP

21 data points across 3 retailers

3 retailers£269 GBP to £368 GBP

A
Cheapest Retailer
-
£269 GBP
$360 USD
B+
Retailer 2
-
£289 GBP
SGD 524 SGD
View
Most Expensive
B
77 Diamonds
MQCP3RFEM6AY · Nov 2
£368 GBP
View
2 more retailers have this diamond
Prices start from £269 GBPSave up to £99 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
£269 GBP