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Heart|Natural|GIA

0.31ct D IF Heart Natural Diamond

EX • D/IF • GIA 7518894445

Certificate GIA 7518894445

Diamond specifications and retailer prices

From €729 EUR
$815 USD
As of October 31, 2026
Save €734 EUR (50%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,463 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.31ct natural heart diamond

This 0.31ct 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 7518894445. Listed at 5 retailers as of October 31, 2026, with prices from €729 to €1,463, a €734 spread on the same certified stone. MOH London lists it at €1,463. 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

0.31
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7518894445
Dimensions3.95 × 4.70 × 2.88 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
3.95 mm4.70 mm0.31 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7518894445
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.4%

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: €1,463 EUR|Low: €725 EUR|High: €1,471 EUR|Avg: €915 EUR|+24.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3€729 EUR
Retailer 2€783 EUR
Retailer 4€869 EUR
Retailer 6€931 EUR
Retailer 5€982 EUR
MOH London€1,463 EUR

45 data points across 6 retailers

5 retailers€729 EUR to €1,463 EUR

A
Cheapest Retailer
-
€729 EUR
$815 USD
B+
Retailer 2
-
€783 EUR
£689 GBP
View
B+
Retailer 3
-
€869 EUR
$971 USD
View
Retailer 4
-
€982 EUR
A$1,688 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
DB7DD4C4A · Nov 1
€1,463 EUR
£1,287 GBP
View
4 more retailers have this diamond
Prices start from €729 EURSave up to €734 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
0.31ct Heart
€729 EUR