Heart|Lab Grown|IGI

1.09ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG780602519

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG780602519

Diamond specifications and retailer prices

From $163 USD
As of October 30, 2026
Save $788 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $951 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780602519 or 780602519. Listed at 17 retailers as of October 29, 2026, with prices from $163 to $951, a $788 spread on the same certified stone. MOH London lists it at $951. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780602519
Dimensions7.22 × 7.22 × 6.58 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.22 mm7.22 mm1.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780602519
Side View
Table 66.0%Crown 34°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 56.1%

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 30
Current: $951 USD|Low: $163 USD|High: $1,007 USD|Avg: $496 USD|-4.6%
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 3$163 USD
Retailer 16$189 USD
Retailer 13$202 USD
Retailer 15$202 USD
Retailer 7$230 USD
Retailer 10$354 USD
Retailer 2$358 USD
Retailer 6$366 USD
Retailer 17$369 USD
Retailer 11$385 USD
Retailer 5$533 USD
Retailer 14$651 USD
Retailer 12$665 USD
Retailer 4$668 USD
Retailer 9$710 USD
Retailer 8$725 USD
MOH London$951 USD

44 data points across 17 retailers

17 retailers$163 USD to $951 USD

A
Cheapest Retailer
-
$163 USD
A
Retailer 2
-
$189 USD
View
A
Retailer 3
-
$202 USD
View
A
Retailer 4
-
$202 USD
View
A
Retailer 5
-
$230 USD
HK$1,800 HKD
View
A
Retailer 6
-
$354 USD
€337 EUR
View
A
Retailer 7
-
$358 USD
£282 GBP
View
A
Retailer 8
-
$366 USD
View
A
Retailer 9
-
$369 USD
View
A
Retailer 10
-
$385 USD
£303 GBP
View
B+
Retailer 11
-
$533 USD
View
B+
Retailer 12
-
$651 USD
View
B+
Retailer 13
-
$665 USD
A$1,023 AUD
View
B
Retailer 14
-
$668 USD
View
B
Retailer 15
-
$710 USD
View
Retailer 16
-
$725 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG780602519 · Oct 29
$951 USD
£749 GBP
View
16 more retailers have this diamond
Prices start from $163 USDSave up to $788 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
1.09ct Heart
$163 USD