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Heart|Lab Grown|IGI

3.29ct J VS2 Heart Lab Grown Diamond

EX • J/VS2 • IGI LG665402643

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG665402643

Diamond specifications and retailer prices

From $506 USD
As of November 1, 2026
Save $3,114 USD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,620 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.29ct lab-grown heart diamond

This 3.29ct lab-grown heart sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665402643 or 665402643. Listed at 12 retailers as of October 31, 2026, with prices from $506 to $3,620, a $3,114 spread on the same certified stone. Do Amore Diamonds lists it at $3,620. 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

3.29
Carat
J
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665402643
Dimensions9.14 × 10.52 × 5.85 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.14 mm10.52 mm3.29 ctJ / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG665402643
Side View
Table 59.0%Crown 38.5°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 55.6%

Caratlytics Score

How it works →
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: Nov 1
Current: $3,620 USD|Low: $506 USD|High: $3,620 USD|Avg: $1,347 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$506 USD
Retailer 4$665 USD
Retailer 11$699 USD
Retailer 7$799 USD
Retailer 8$819 USD
Retailer 9$824 USD
Retailer 3$1,212 USD
Retailer 5$1,418 USD
Retailer 10$1,943 USD
Retailer 2$2,061 USD
Do Amore Diamonds$3,620 USD

17 data points across 11 retailers

12 retailers$506 USD to $3,620 USD

A
Cheapest Retailer
-
$506 USD
Retailer 2
-
$506 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$665 USD
View
B+
Retailer 4
-
$799 USD
View
A
Retailer 5
-
$819 USD
View
A
Retailer 6
-
$824 USD
View
B+
Retailer 7
-
$1,418 USD
View
B+
Retailer 8
-
$1,794 USD
View
Retailer 9
-
$1,794 USD
View
Price last confirmed 31 days ago
Retailer 10
-
$1,943 USD
View
Price last confirmed 13 days ago
A
Retailer 11
-
$2,061 USD
£1,623 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8FC0B12B3 · Oct 31
$3,620 USD
View
11 more retailers have this diamond
Prices start from $506 USDSave up to $3,114 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
3.29ct Heart
$506 USD