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Heart|Lab Grown|IGI

3.20ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG506191328

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG506191328

Diamond specifications and retailer prices

From €3,040 EUR
$3,410 USD
As of October 31, 2026
17 retailers carry this diamond
Most expensive: €25,024 EUR at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.2ct lab-grown heart diamond

This 3.2ct 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 LG506191328 or 506191328. Listed at 17 retailers as of October 31, 2026. 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

3.20
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506191328
Dimensions9.03 × 10.12 × 6.03 mm
L/W Ratio1.12
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
9.03 mm10.12 mm3.20 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506191328
Side View
Table 55.5%Crown 41.2°Girdle: STK-THKPavilion 42.1°Culet: NoneDepth 59.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €25,024 EUR|Low: €3,040 EUR|High: €28,178 EUR|Avg: €14,337 EUR|-7.5%
Cape Diamonds
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
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Retailer 19
November 1, 2026
Retailer 18€3,040 EUR
Retailer 17€9,290 EUR
Retailer 5€9,662 EUR
Retailer 9€9,917 EUR
Retailer 4€10,100 EUR
Retailer 7€10,404 EUR
Retailer 6€10,777 EUR
Retailer 19€10,777 EUR
Retailer 10€10,783 EUR
Retailer 3€11,501 EUR
Retailer 16€11,613 EUR
Retailer 15€12,718 EUR
Retailer 13€12,823 EUR
Retailer 11€13,883 EUR
Retailer 12€16,928 EUR
Retailer 14€19,711 EUR
Retailer 2€24,825 EUR
Cape Diamonds€25,024 EUR
Retailer 8€28,178 EUR

30 data points across 19 retailers

17 retailers

B
Cheapest Retailer
-
€3,040 EUR
$3,410 USD
Retailer 2
-
€9,290 EUR
$10,420 USD
View
Price under review
Retailer 3
-
€9,662 EUR
$10,837 USD
View
Price under review
Retailer 4
-
€9,917 EUR
$11,123 USD
View
Price under review
Retailer 5
-
€16,928 EUR
£14,950 GBP
View
Price under review
Most Expensive
Cape Diamonds
cert_506191328 · Oct 29
€25,024 EUR
ZAR 453,419 ZAR
View
Price under review
5 more retailers have this diamond
Prices start from €3,040 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.

B
3.20ct Heart
€3,040 EUR