Heart|Lab Grown|IGI

3.53ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG732564493

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG732564493

Diamond specifications and retailer prices

From €866 EUR
$967 USD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: €866 EUR at B2C Jewels
View at B2C Jewels

About this 3.53ct lab-grown heart diamond

This 3.53ct 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 LG732564493 or 732564493. Listed at 2 retailers as of November 2, 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

3.53
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732564493
Dimensions10.36 × 9.36 × 6.23 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.36 mm9.36 mm3.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732564493
Side View
Table 60.0%Crown 31.8°Girdle: THK-VTKPavilion 41.1°Culet: NoneDepth 60.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: €866 EUR|Low: €333 EUR|High: €2,168 EUR|Avg: €1,245 EUR|-17.9%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
September 23, 2026
Retailer 10€333 EUR
Retailer 12€584 EUR
Retailer 6€716 EUR
Retailer 7€783 EUR
Retailer 2€837 EUR
B2C Jewels€866 EUR
Retailer 5€1,093 EUR
Retailer 11€1,152 EUR
Retailer 4€1,227 EUR
Retailer 8€1,694 EUR
Retailer 9€1,832 EUR
Retailer 3€2,166 EUR

78 data points across 12 retailers

2 retailers

Retailer 1
-
€584 EUR
HK$5,100 HKD
Price last confirmed 59 days ago
Most Expensive
B+
B2C Jewels
31037944 · Nov 2
€866 EUR
$967 USD
View
1 more retailer has this diamond

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+
3.53ct Heart
€866 EUR