Heart|Lab Grown|IGI

3.52ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG831684270

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831684270

Diamond specifications and retailer prices

From $536 USD
As of October 30, 2026
Save $4,344 USD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,880 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.52ct lab-grown heart diamond

This 3.52ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG831684270 or 831684270. Listed at 15 retailers as of October 30, 2026, with prices from $536 to $4,880, a $4,344 spread on the same certified stone. Brilliant Earth lists it at $4,880. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.52
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831684270
Dimensions9.31 × 10.33 × 6.12 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm10.33 mm3.52 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831684270
Side View
Table 60.0%Crown 36.6°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 59.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,880 USD|Low: $536 USD|High: $4,880 USD|Avg: $1,579 USD
Brilliant Earth
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
Retailer 15
November 1, 2026
Retailer 6$536 USD
Retailer 12$601 USD
Retailer 8$665 USD
Retailer 2$759 USD
Retailer 14$800 USD
Retailer 3$964 USD
Retailer 11$1,000 USD
Retailer 5$1,028 USD
Retailer 10$1,036 USD
Retailer 15$1,575 USD
Retailer 9$1,750 USD
Retailer 4$2,143 USD
Retailer 7$2,160 USD
Retailer 13$2,688 USD
Brilliant Earth$4,880 USD

4 data points across 15 retailers

15 retailers$536 USD to $4,880 USD

A
Cheapest Retailer
-
$536 USD
A
Retailer 2
-
$601 USD
View
Final sale: no returns
A
Retailer 3
-
$665 USD
View
A
Retailer 4
-
$759 USD
£598 GBP
View
A
Retailer 5
-
$800 USD
View
A
Retailer 6
-
$964 USD
View
A
Retailer 7
-
$1,000 USD
€952 EUR
View
B+
Retailer 8
-
$1,028 USD
View
A
Retailer 9
-
$1,036 USD
£816 GBP
View
B+
Retailer 10
-
$1,575 USD
View
B+
Retailer 11
-
$1,750 USD
View
B+
Retailer 12
-
$2,143 USD
View
B+
Retailer 13
-
$2,160 USD
View
B
Retailer 14
-
$2,688 USD
A$4,136 AUD
View
Most Expensive
B
Brilliant Earth
22365822A · Oct 30
$4,880 USD
View
14 more retailers have this diamond
Prices start from $536 USDSave up to $4,344 USD

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
3.52ct Heart
$536 USD