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Heart|Natural|GIA

0.30ct D IF Heart Natural Diamond

EX • D/IF • GIA 6525645625

Certificate GIA 6525645625

Diamond specifications and retailer prices

From €721 EUR
$805 USD
As of October 31, 2026
Save €720 EUR (50%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,440 EUR at MOH London · As of November 1, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6525645625. Listed at 5 retailers as of October 31, 2026, with prices from €721 to €1,440, a €720 spread on the same certified stone. MOH London lists it at €1,440. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.30
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6525645625
Dimensions3.98 × 4.74 × 2.84 mm
L/W Ratio1.19
Top View
3.98 mm4.74 mm0.30 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525645625
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.8%

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 31
Current: €1,440 EUR|Low: €721 EUR|High: €1,479 EUR|Avg: €932 EUR|+20.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3€721 EUR
Retailer 2€770 EUR
Retailer 4€855 EUR
Retailer 6€901 EUR
Retailer 5€938 EUR
MOH London€1,440 EUR

45 data points across 6 retailers

5 retailers€721 EUR to €1,440 EUR

A
Cheapest Retailer
-
€721 EUR
$805 USD
B+
Retailer 2
-
€770 EUR
£677 GBP
View
B+
Retailer 3
-
€855 EUR
$956 USD
View
Retailer 4
-
€938 EUR
A$1,611 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
5F3D8E9AF · Nov 1
€1,440 EUR
£1,267 GBP
View
4 more retailers have this diamond
Prices start from €721 EURSave up to €720 EUR

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
€721 EUR