Heart|Lab Grown|IGI

5.09ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG739582452

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG739582452

Diamond specifications and retailer prices

From $873 USD
As of October 19, 2026
14 retailers carry this diamond
Most expensive: $3,816 USD at MOH London · As of October 19, 2026
View at MOH London

About this 5.09ct lab-grown heart diamond

This 5.09ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739582452 or 739582452. Listed at 14 retailers as of October 19, 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

5.09
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739582452
Dimensions10.49 × 12.13 × 6.99 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.49 mm12.13 mm5.09 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739582452
Side View
Table 60.0%Crown 33.5°Girdle: ThickPavilion 41.9°Culet: NoneDepth 57.6%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 19
Current: $3,816 USD|Low: $697 USD|High: $3,847 USD|Avg: $1,972 USD|+0.5%
MOH London
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
October 20, 2026
Retailer 11$873 USD
Retailer 6$977 USD
Retailer 3$1,013 USD
Retailer 12$1,013 USD
Retailer 9$1,190 USD
Retailer 5$1,460 USD
Retailer 2$1,582 USD
Retailer 14$1,626 USD
Retailer 8$2,035 USD
Retailer 15$2,055 USD
Retailer 10$2,328 USD
Retailer 7$2,544 USD
Retailer 13$3,168 USD
Retailer 4$3,403 USD
MOH London$3,816 USD

33 data points across 15 retailers

14 retailers$873 USD to $3,816 USD

Retailer 1
-
$873 USD
Price last confirmed 11 days ago
Retailer 2
-
$950 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$1,013 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$1,013 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$1,582 USD
£1,246 GBP
View
Price last confirmed 11 days ago
Retailer 6
-
$1,626 USD
View
Price last confirmed 12 days ago
Retailer 7
-
$2,035 USD
ZAR 32,876 ZAR
View
Price last confirmed 11 days ago
Retailer 8
-
$2,055 USD
A$3,161 AUD
View
Price last confirmed 32 days ago
Retailer 9
-
$2,328 USD
View
Price last confirmed 11 days ago
Retailer 10
-
$2,847 USD
View
Price last confirmed 14 days ago
Retailer 11
-
$3,168 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$3,403 USD
SGD 4,598 SGD
View
Price last confirmed 8 days ago
Retailer 13
-
$3,515 USD
View
Price last confirmed 12 days ago
Most Expensive
MOH London
LG739582452 · Oct 19
$3,816 USD
£3,005 GBP
View
Price last confirmed 12 days ago
13 more retailers have 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.

5.09ct Heart
$873 USD