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Heart|Natural|GIA

0.31ct D IF Heart Natural Diamond

D/IF • GIA 1569566306

Certificate GIA 1569566306

Diamond specifications and retailer prices

From €516 EUR
$579 USD
As of November 1, 2026
Save €1,236 EUR (71%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,752 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

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) and certified by GIA 1569566306. Listed at 5 retailers as of November 1, 2026, with prices from €516 to €1,752, a €1,236 spread on the same certified stone. NZ Jewellers lists it at €1,752. 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

0.31
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569566306
Dimensions4.01 × 4.62 × 2.82 mm
L/W Ratio1.15
Key to symbols
Minor Details of Polish
Top View
4.01 mm4.62 mm0.31 ctD / IF
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569566306
Side View
Table 58.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 61.0%

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: Nov 1
Current: €1,752 EUR|Low: €516 EUR|High: €1,752 EUR|Avg: €1,077 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5€516 EUR
Retailer 4€777 EUR
Retailer 2€1,020 EUR
Retailer 3€1,291 EUR
NZ Jewellers€1,752 EUR

21 data points across 5 retailers

5 retailers€516 EUR to €1,752 EUR

A
Cheapest Retailer
-
€516 EUR
$579 USD
Final sale: no returns
B+
Retailer 2
-
€777 EUR
$872 USD
View
B+
Retailer 3
-
€1,020 EUR
£901 GBP
View
B
Retailer 4
-
€1,291 EUR
£1,140 GBP
View
Most Expensive
B
NZ Jewellers
b3d3d658-ca44-4c33-af87-71e6ce146576 · Nov 3
€1,752 EUR
$1,965 USD
View
4 more retailers have this diamond
Prices start from €516 EURSave up to €1,236 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
€516 EUR