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Heart|Natural|GIA

0.30ct H IF Heart Natural Diamond

VG • H/IF • GIA 2566085560

Certificate GIA 2566085560

Diamond specifications and retailer prices

From £334 GBP
SGD 606 SGD
As of October 31, 2026
Save £404 GBP (55%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £738 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.3ct natural heart diamond

This 0.3ct natural heart sits in the sub-half-carat band, graded H colour (near-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 2566085560. Listed at 3 retailers as of October 31, 2026, with prices from £334 to £738, a £404 spread on the same certified stone. MOH London lists it at £738. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566085560
Dimensions4.08 × 4.53 × 2.67 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
4.08 mm4.53 mm0.30 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566085560
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.0%

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: Oct 31
Current: £738 GBP|Low: £334 GBP|High: £767 GBP|Avg: £612 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
November 2, 2026
Retailer 3£334 GBP
Retailer 2£539 GBP
MOH London£738 GBP

19 data points across 3 retailers

3 retailers£334 GBP to £738 GBP

A
Cheapest Retailer
-
£334 GBP
SGD 606 SGD
B
Retailer 2
-
£539 GBP
€689 EUR
View
Most Expensive
B
MOH London
9355B1104 · Nov 2
£738 GBP
View
2 more retailers have this diamond
Prices start from £334 GBPSave up to £404 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 Heart
£334 GBP