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Heart|Natural|GIA

0.31ct E IF Heart Natural Diamond

EX • E/IF • GIA 2517548835

Certificate GIA 2517548835

Diamond specifications and retailer prices

From €571 EUR
$638 USD
As of October 31, 2026
Save €1,527 EUR (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,098 EUR at NZ Jewellers · As of October 30, 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 E 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 2517548835. Listed at 15 retailers as of October 30, 2026, with prices from €571 to €2,098, a €1,527 spread on the same certified stone. NZ Jewellers lists it at €2,098. 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
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.57°
Pavilion angle38.97°
OriginNatural
Grading LabGIA
CertificateGIA 2517548835
Dimensions4.03 × 4.63 × 2.75 mm
L/W Ratio1.15
Top View
4.03 mm4.63 mm0.31 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2517548835
Side View
Table 58.0%Crown 38.57°Girdle: MED-VTKPavilion 38.97°Culet: NoneDepth 59.4%

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: €2,098 EUR|Low: €606 EUR|High: €2,098 EUR|Avg: €1,010 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9€606 EUR
Retailer 10€606 EUR
Retailer 8€629 EUR
Retailer 3€699 EUR
Retailer 6€917 EUR
Retailer 7€1,006 EUR
Retailer 4€1,037 EUR
Retailer 2€1,221 EUR
Retailer 5€1,232 EUR
NZ Jewellers€2,098 EUR

43 data points across 10 retailers

15 retailers€571 EUR to €2,098 EUR

A
Cheapest Retailer
-
€571 EUR
$638 USD
A
Retailer 2
-
€606 EUR
$677 USD
View
A
Retailer 3
-
€606 EUR
$677 USD
View
A
Retailer 4
-
€629 EUR
$703 USD
View
A
Retailer 5
-
€699 EUR
$781 USD
View
A
Retailer 6
-
€699 EUR
£615 GBP
View
A
Retailer 7
-
€703 EUR
$786 USD
View
B+
Retailer 8
-
€769 EUR
$859 USD
View
B+
Retailer 9
-
€917 EUR
£807 GBP
View
B+
Retailer 10
-
€939 EUR
$1,049 USD
View
Retailer 11
-
€1,006 EUR
A$1,729 AUD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
€1,037 EUR
ZAR 18,724 ZAR
View
B+
Retailer 13
-
€1,221 EUR
£1,074 GBP
View
B+
Retailer 14
-
€1,232 EUR
£1,084 GBP
View
Most Expensive
B
NZ Jewellers
3304d88d-e4ed-443f-829a-7d09fde6a122 · Oct 30
€2,098 EUR
$2,344 USD
View
14 more retailers have this diamond
Prices start from €571 EURSave up to €1,527 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
€571 EUR