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Heart|Lab Grown|IGI

3.10ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG719539136

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG719539136

Diamond specifications and retailer prices

From €501 EUR
$560 USD
As of October 31, 2026
Save €3,133 EUR (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,634 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown heart diamond

This 3.1ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG719539136 or 719539136. Listed at 18 retailers as of October 31, 2026, with prices from €501 to €3,634, a €3,133 spread on the same certified stone. Do Amore Diamonds lists it at €3,634. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.10
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719539136
Dimensions8.87 × 9.94 × 6.03 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Top View
8.87 mm9.94 mm3.10 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719539136
Side View
Table 61.0%Crown 35.3°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 60.7%

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: €3,634 EUR|Low: €300 EUR|High: €3,741 EUR|Avg: €1,422 EUR|+4.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 17€501 EUR
Retailer 9€649 EUR
Retailer 7€680 EUR
Retailer 12€735 EUR
Retailer 10€902 EUR
Retailer 3€938 EUR
Retailer 14€955 EUR
Retailer 19€1,157 EUR
Retailer 4€1,193 EUR
Retailer 6€1,206 EUR
Retailer 8€1,233 EUR
Retailer 5€1,366 EUR
Retailer 11€1,887 EUR
Retailer 13€1,914 EUR
Retailer 15€2,059 EUR
Retailer 16€2,092 EUR
Retailer 18€2,099 EUR
Retailer 2€2,660 EUR
Do Amore Diamonds€3,634 EUR

28 data points across 19 retailers

18 retailers€501 EUR to €3,634 EUR

A
Cheapest Retailer
-
€501 EUR
$560 USD
Final sale: no returns
Retailer 2
-
€649 EUR
$725 USD
View
Price last confirmed 26 days ago
B+
Retailer 3
-
€735 EUR
$821 USD
View
A
Retailer 4
-
€938 EUR
$1,048 USD
View
A
Retailer 5
-
€955 EUR
£840 GBP
View
A
Retailer 6
-
€1,157 EUR
A$1,988 AUD
View
Retailer 7
-
€1,193 EUR
A$2,051 AUD
View
Price last confirmed 12 days ago
Retailer 8
-
€1,206 EUR
ZAR 21,772 ZAR
View
Price last confirmed 13 days ago
Retailer 9
-
€1,233 EUR
$1,378 USD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
€1,307 EUR
CA$2,029 CAD
View
Retailer 11
-
€1,366 EUR
$1,526 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
€1,887 EUR
$2,108 USD
View
B
Retailer 13
-
€1,914 EUR
$2,138 USD
View
B
Retailer 14
-
€2,059 EUR
$2,300 USD
View
B
Retailer 15
-
€2,092 EUR
$2,338 USD
View
B
Retailer 16
-
€2,099 EUR
A$3,608 AUD
View
B
Retailer 17
-
€2,660 EUR
£2,340 GBP
View
Most Expensive
B
Do Amore Diamonds
27-632B43389 · Nov 1
€3,634 EUR
$4,060 USD
View
17 more retailers have this diamond
Prices start from €501 EURSave up to €3,133 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
3.10ct Heart
€501 EUR