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Heart|Lab Grown|IGI

3.10ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG705516298

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG705516298

Diamond specifications and retailer prices

From €459 EUR
$513 USD
As of October 30, 2026
Save €4,947 EUR (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,406 EUR at Yadav Diamonds · As of October 30, 2026
View at Yadav 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 LG705516298 or 705516298. Listed at 19 retailers as of October 30, 2026, with prices from €459 to €5,406, a €4,947 spread on the same certified stone. Yadav Diamonds lists it at €5,406. 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 angle35.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705516298
Dimensions9.19 × 10.03 × 5.82 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Top View
9.19 mm10.03 mm3.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705516298
Side View
Table 60.0%Crown 35.6°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 58.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,728 EUR|Low: €440 EUR|High: €5,406 EUR|Avg: €1,389 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Yadav Diamonds
November 1, 2026
Retailer 13€459 EUR
Retailer 4€514 EUR
Retailer 6€514 EUR
Retailer 14€569 EUR
Retailer 10€694 EUR
Retailer 12€753 EUR
Retailer 5€891 EUR
Retailer 7€981 EUR
Retailer 8€1,327 EUR
Retailer 9€1,365 EUR
Retailer 11€1,469 EUR
Retailer 3€1,652 EUR
Retailer 2€2,111 EUR
Retailer 1€2,728 EUR
Yadav Diamonds€5,406 EUR

43 data points across 15 retailers

19 retailers€459 EUR to €5,406 EUR

A
Cheapest Retailer
-
€459 EUR
$513 USD
A
Retailer 2
-
€514 EUR
$574 USD
View
Final sale: no returns
A
Retailer 3
-
€514 EUR
$574 USD
View
A
Retailer 4
-
€569 EUR
$636 USD
View
Retailer 5
-
€569 EUR
$636 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€694 EUR
$775 USD
View
B+
Retailer 7
-
€753 EUR
$841 USD
View
A
Retailer 8
-
€891 EUR
$995 USD
View
A
Retailer 9
-
€937 EUR
$1,047 USD
View
A
Retailer 10
-
€981 EUR
£863 GBP
View
B+
Retailer 11
-
€1,327 EUR
A$2,281 AUD
View
B+
Retailer 12
-
€1,365 EUR
ZAR 24,631 ZAR
View
B+
Retailer 13
-
€1,469 EUR
$1,641 USD
View
B+
Retailer 14
-
€1,652 EUR
$1,846 USD
View
B
Retailer 15
-
€2,111 EUR
$2,358 USD
View
B
Retailer 16
-
€2,141 EUR
$2,392 USD
View
B
Retailer 17
-
€2,728 EUR
£2,400 GBP
View
B
Retailer 18
-
€4,073 EUR
$4,550 USD
View
Most Expensive
B
Yadav Diamonds
13015263 · Oct 30
€5,406 EUR
$6,040 USD
View
18 more retailers have this diamond
Prices start from €459 EURSave up to €4,947 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
€459 EUR