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Heart|Lab Grown|IGI

3.10ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG724537710

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG724537710

Diamond specifications and retailer prices

From €612 EUR
£538 GBP
As of October 27, 2026
Save €2,861 EUR (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,473 EUR at Do Amore Diamonds · As of October 28, 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 LG724537710 or 724537710. Listed at 15 retailers as of October 27, 2026, with prices from €612 to €3,473, a €2,861 spread on the same certified stone. Do Amore Diamonds lists it at €3,473. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724537710
Dimensions9.11 × 10.35 × 5.71 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.11 mm10.35 mm3.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724537710
Side View
Table 56.0%Crown 29.7°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 55.2%

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 27
Current: €3,473 EUR|Low: €350 EUR|High: €5,057 EUR|Avg: €1,362 EUR|-8.9%
Do Amore Diamonds
Retailer 2
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Retailer 19
October 28, 2026
Retailer 8€350 EUR
Retailer 5€484 EUR
Retailer 12€612 EUR
Retailer 6€718 EUR
Retailer 2€721 EUR
Retailer 13€883 EUR
Retailer 10€884 EUR
Retailer 11€917 EUR
Retailer 15€923 EUR
Retailer 19€1,138 EUR
Retailer 16€1,151 EUR
Retailer 4€1,184 EUR
Retailer 3€1,302 EUR
Retailer 17€1,813 EUR
Retailer 7€1,849 EUR
Retailer 9€1,875 EUR
Retailer 14€2,236 EUR
Retailer 18€2,308 EUR
Do Amore Diamonds€3,473 EUR

26 data points across 19 retailers

15 retailers€612 EUR to €3,473 EUR

Retailer 1
-
€484 EUR
$541 USD
Price last confirmed 7 days ago
A
Retailer 2
-
€612 EUR
£538 GBP
View
B+
Retailer 3
-
€718 EUR
$802 USD
View
A
Retailer 4
-
€721 EUR
$805 USD
View
A
Retailer 5
-
€883 EUR
£777 GBP
View
A
Retailer 6
-
€923 EUR
$1,031 USD
View
Retailer 7
-
€1,138 EUR
A$1,956 AUD
View
Price last confirmed 12 days ago
Retailer 8
-
€1,151 EUR
ZAR 20,771 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
-
€1,184 EUR
$1,323 USD
View
B+
Retailer 10
-
€1,302 EUR
$1,455 USD
View
B+
Retailer 11
-
€1,813 EUR
$2,025 USD
View
B+
Retailer 12
-
€1,849 EUR
$2,066 USD
View
B
Retailer 13
-
€2,236 EUR
£1,967 GBP
View
B
Retailer 14
-
€2,308 EUR
$2,579 USD
View
Most Expensive
B
Do Amore Diamonds
27-6293321E2 · Oct 28
€3,473 EUR
$3,880 USD
View
14 more retailers have this diamond
Prices start from €612 EURSave up to €2,861 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
€612 EUR