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Heart|Lab Grown|IGI

4.09ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG752580662

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG752580662

Diamond specifications and retailer prices

From $833 USD
As of October 30, 2026
Save $2,593 USD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,426 USD at MOH London · As of October 29, 2026
View at MOH London

About this 4.09ct lab-grown heart diamond

This 4.09ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752580662 or 752580662. Listed at 11 retailers as of October 29, 2026, with prices from $833 to $3,426, a $2,593 spread on the same certified stone. MOH London lists it at $3,426. 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

4.09
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752580662
Dimensions11.10 × 11.10 × 9.75 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
11.10 mm11.10 mm4.09 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752580662
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 58.8%

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: Oct 30
Current: $3,426 USD|Low: $800 USD|High: $3,454 USD|Avg: $1,759 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4$833 USD
Retailer 2$895 USD
Retailer 5$966 USD
Retailer 3$1,498 USD
Retailer 7$1,555 USD
Retailer 6$3,051 USD
MOH London$3,426 USD

43 data points across 7 retailers

11 retailers$833 USD to $3,426 USD

A
Cheapest Retailer
-
$833 USD
A
Retailer 2
-
$895 USD
£705 GBP
View
A
Retailer 3
-
$906 USD
View
A
Retailer 4
-
$966 USD
View
A
Retailer 5
-
$1,498 USD
£1,180 GBP
View
A
Retailer 6
-
$1,555 USD
View
B+
Retailer 7
-
$2,002 USD
View
B
Retailer 8
-
$2,717 USD
View
B
Retailer 9
-
$3,051 USD
View
Retailer 10
-
$3,296 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG752580662 · Oct 29
$3,426 USD
£2,698 GBP
View
10 more retailers have this diamond
Prices start from $833 USDSave up to $2,593 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
4.09ct Heart
$833 USD