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Heart|Lab Grown|IGI

3.47ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG602367315

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG602367315

Diamond specifications and retailer prices

From €465 EUR
$520 USD
As of October 30, 2026
Save €2,354 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,820 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.47ct lab-grown heart diamond

This 3.47ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602367315 or 602367315. Listed at 21 retailers as of October 30, 2026, with prices from €465 to €2,820, a €2,354 spread on the same certified stone. Brilliant Earth lists it at €2,820. 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

3.47
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602367315
Dimensions9.70 × 10.12 × 6.14 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.70 mm10.12 mm3.47 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602367315
Side View
Table 58.0%Crown 36.6°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 60.7%

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: €2,820 EUR|Low: €443 EUR|High: €4,860 EUR|Avg: €1,323 EUR|-42.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 10
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Retailer 12
Retailer 13
Retailer 14
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Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 3€465 EUR
Retailer 16€520 EUR
Retailer 11€521 EUR
Retailer 6€577 EUR
Retailer 10€577 EUR
Retailer 18€698 EUR
Retailer 5€844 EUR
Retailer 7€894 EUR
Retailer 2€895 EUR
Retailer 15€919 EUR
Retailer 20€1,207 EUR
Retailer 17€1,219 EUR
Retailer 19€1,242 EUR
Retailer 8€1,359 EUR
Retailer 4€1,518 EUR
Retailer 12€1,877 EUR
Retailer 9€1,982 EUR
Retailer 14€2,140 EUR
Retailer 13€2,409 EUR
Brilliant Earth€2,820 EUR

39 data points across 20 retailers

21 retailers€465 EUR to €2,820 EUR

A
Cheapest Retailer
-
€465 EUR
$520 USD
A
Retailer 2
-
€520 EUR
$581 USD
View
Final sale: no returns
A
Retailer 3
-
€521 EUR
$582 USD
View
A
Retailer 4
-
€577 EUR
$645 USD
View
Retailer 5
-
€577 EUR
$645 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€698 EUR
$780 USD
View
A
Retailer 7
-
€844 EUR
$943 USD
View
B+
Retailer 8
-
€894 EUR
$999 USD
View
A
Retailer 9
-
€895 EUR
£787 GBP
View
A
Retailer 10
-
€919 EUR
View
A
Retailer 11
-
€1,207 EUR
$1,348 USD
View
A
Retailer 12
-
€1,219 EUR
A$2,095 AUD
View
Retailer 13
-
€1,242 EUR
ZAR 22,413 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 14
-
€1,359 EUR
$1,518 USD
View
B+
Retailer 15
-
€1,518 EUR
$1,696 USD
View
B+
Retailer 16
-
€1,877 EUR
$2,097 USD
View
B+
Retailer 17
-
€1,982 EUR
$2,215 USD
View
B+
Retailer 18
-
€2,101 EUR
$2,347 USD
View
B+
Retailer 19
-
€2,140 EUR
$2,391 USD
View
B
Retailer 20
-
€2,409 EUR
£2,119 GBP
View
Most Expensive
B
Brilliant Earth
14312066A · Oct 31
€2,820 EUR
$3,150 USD
View
20 more retailers have this diamond
Prices start from €465 EURSave up to €2,354 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
3.47ct Heart
€465 EUR