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Heart|Lab Grown|IGI

3.50ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG812619685

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG812619685

Diamond specifications and retailer prices

From €536 EUR
$599 USD
As of October 24, 2026
Save €2,552 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,088 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.5ct lab-grown heart diamond

This 3.5ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812619685 or 812619685. Listed at 22 retailers as of October 24, 2026, with prices from €536 to €3,088, a €2,552 spread on the same certified stone. Brilliant Earth lists it at €3,088. 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

3.50
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812619685
Dimensions10.35 × 9.78 × 6.17 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.35 mm9.78 mm3.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812619685
Side View
Table 64.0%Crown 37.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.6%

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 24
Current: €3,088 EUR|Low: €479 EUR|High: €5,424 EUR|Avg: €1,411 EUR|-43.1%
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 6€479 EUR
Retailer 3€536 EUR
Retailer 14€536 EUR
Retailer 7€594 EUR
Retailer 18€630 EUR
Retailer 16€642 EUR
Retailer 22€716 EUR
Retailer 12€860 EUR
Retailer 17€870 EUR
Retailer 9€918 EUR
Retailer 19€919 EUR
Retailer 13€1,196 EUR
Retailer 4€1,264 EUR
Retailer 21€1,278 EUR
Retailer 2€1,318 EUR
Retailer 5€1,562 EUR
Retailer 11€1,879 EUR
Retailer 8€1,913 EUR
Retailer 15€1,929 EUR
Retailer 10€2,026 EUR
Retailer 20€2,483 EUR
Brilliant Earth€3,088 EUR

28 data points across 22 retailers

22 retailers€536 EUR to €3,088 EUR

Retailer 1
-
€479 EUR
$535 USD
Price last confirmed 8 days ago
A
Retailer 2
-
€536 EUR
$599 USD
View
A
Retailer 3
-
€594 EUR
$664 USD
View
A
Retailer 4
-
€630 EUR
£554 GBP
View
A
Retailer 5
-
€642 EUR
HK$5,600 HKD
View
A
Retailer 6
-
€716 EUR
$800 USD
View
A
Retailer 7
-
€860 EUR
$961 USD
View
A
Retailer 8
-
€870 EUR
View
B+
Retailer 9
-
€918 EUR
$1,026 USD
View
A
Retailer 10
-
€919 EUR
£809 GBP
View
A
Retailer 11
-
€1,196 EUR
$1,336 USD
View
Retailer 12
-
€1,264 EUR
A$2,172 AUD
View
Price last confirmed 12 days ago
A
Retailer 13
-
€1,278 EUR
ZAR 23,068 ZAR
View
B+
Retailer 14
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€1,318 EUR
$1,473 USD
View
B+
Retailer 15
-
€1,562 EUR
$1,745 USD
View
B+
Retailer 16
-
€1,879 EUR
SGD 2,837 SGD
View
B+
Retailer 17
-
€1,913 EUR
$2,137 USD
View
B+
Retailer 18
-
€1,929 EUR
$2,155 USD
View
B+
Retailer 19
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€2,026 EUR
$2,263 USD
View
B
Retailer 20
-
€2,483 EUR
£2,184 GBP
View
B
Retailer 21
-
€2,606 EUR
$2,911 USD
View
Most Expensive
B
Brilliant Earth
20476560A · Oct 30
€3,088 EUR
$3,450 USD
View
21 more retailers have this diamond
Prices start from €536 EURSave up to €2,552 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
3.50ct Heart
€536 EUR