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Marquise|Natural|GIA

0.30ct H IF Marquise Natural Diamond

GD • H/IF • GIA 7556530016

Certificate GIA 7556530016

Diamond specifications and retailer prices

From £245 GBP
MYR 1,337 MYR
As of October 30, 2026
Save £132 GBP (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £377 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 7556530016. Listed at 4 retailers as of October 30, 2026, with prices from £245 to £377, a £132 spread on the same certified stone. 77 Diamonds lists it at £377. 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 7556530016
Dimensions7.77 × 3.31 × 2.03 mm
L/W Ratio2.35
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
7.77 mm3.31 mm0.30 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556530016
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.5%

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: Oct 30
Current: £377 GBP|Low: £237 GBP|High: £377 GBP|Avg: £294 GBP|+10.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4£245 GBP
Retailer 2£278 GBP
Retailer 3£294 GBP
77 Diamonds£377 GBP

40 data points across 4 retailers

4 retailers£245 GBP to £377 GBP

A
Cheapest Retailer
-
£245 GBP
MYR 1,337 MYR
A
Retailer 2
-
£278 GBP
$372 USD
View
Final sale: no returns
B+
Retailer 3
-
£294 GBP
SGD 532 SGD
View
Most Expensive
B
77 Diamonds
MQCPPBPDSPQB · Nov 2
£377 GBP
View
3 more retailers have this diamond
Prices start from £245 GBPSave up to £132 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
£245 GBP