CaratHunter
Plans
Heart|Lab Grown|IGI

5.09ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG841608423

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841608423

Diamond specifications and retailer prices

From $1,057 SGD
$827 USD
As of October 27, 2026
Save $3,565 SGD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,622 SGD at MOH London · As of October 29, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841608423 or 841608423. Listed at 16 retailers as of October 27, 2026, with prices from $1,057 to $4,622, a $3,565 spread on the same certified stone. MOH London lists it at $4,622. 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841608423
Dimensions11.87 × 10.63 × 6.96 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.87 mm10.63 mm5.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841608423
Side View
Table 62.0%Crown 36°Girdle: THK-VTKPavilion 40.3°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $4,622 SGD|Low: $1,052 SGD|High: $4,832 SGD|Avg: $2,492 SGD|-4.2%
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 31, 2026
Retailer 7$1,057 SGD
Retailer 15$1,183 SGD
Retailer 6$1,226 SGD
Retailer 8$1,332 SGD
Retailer 12$1,451 SGD
Retailer 11$1,771 SGD
Retailer 9$1,883 SGD
Retailer 2$2,485 SGD
Retailer 10$2,492 SGD
Retailer 13$2,819 SGD
Retailer 14$3,017 SGD
Retailer 4$3,838 SGD
Retailer 3$3,894 SGD
Retailer 5$4,247 SGD
MOH London$4,622 SGD

28 data points across 15 retailers

16 retailers$1,057 SGD to $4,622 SGD

A
Cheapest Retailer
-
$1,057 SGD
$827 USD
A
Retailer 2
-
$1,183 SGD
$925 USD
View
Final sale: no returns
Retailer 3
-
$1,226 SGD
$959 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,226 SGD
$959 USD
View
A
Retailer 5
-
$1,332 SGD
£820 GBP
View
A
Retailer 6
-
$1,451 SGD
$1,135 USD
View
B+
Retailer 7
-
$1,771 SGD
$1,385 USD
View
A
Retailer 8
-
$1,883 SGD
£1,160 GBP
View
B+
Retailer 9
-
$2,485 SGD
A$2,991 AUD
View
B+
Retailer 10
-
$2,492 SGD
ZAR 31,486 ZAR
View
B+
Retailer 11
-
$2,819 SGD
$2,205 USD
View
B+
Retailer 12
-
$3,017 SGD
$2,360 USD
View
B
Retailer 13
-
$3,838 SGD
$3,002 USD
View
B
Retailer 14
-
$3,894 SGD
$3,046 USD
View
B
Retailer 15
-
$4,247 SGD
$3,322 USD
View
Most Expensive
B
MOH London
LG841608423 · Oct 29
$4,622 SGD
£2,847 GBP
View
15 more retailers have this diamond
Prices start from $1,057 SGDSave up to $3,565 SGD

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
5.09ct Heart
$1,057 SGD