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Heart|Lab Grown|IGI

1.19ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG780608400

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG780608400

Diamond specifications and retailer prices

From £255 GBP
$339 USD
As of October 28, 2026
Save £1,212 GBP (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,468 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.19ct lab-grown heart diamond

This 1.19ct 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 LG780608400 or 780608400. Listed at 11 retailers as of October 28, 2026, with prices from £255 to £1,468, a £1,212 spread on the same certified stone. Do Amore Diamonds lists it at £1,468. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780608400
Dimensions6.73 × 7.33 × 4.35 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm7.33 mm1.19 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780608400
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.3%

Caratlytics Score

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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 28
Current: £1,468 GBP|Low: £226 GBP|High: £1,468 GBP|Avg: £542 GBP
Do Amore Diamonds
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 29, 2026
Retailer 8£226 GBP
Retailer 3£255 GBP
Retailer 12£264 GBP
Retailer 6£316 GBP
Retailer 2£338 GBP
Retailer 15£430 GBP
Retailer 13£434 GBP
Retailer 5£448 GBP
Retailer 4£512 GBP
Retailer 11£579 GBP
Retailer 14£581 GBP
Retailer 7£599 GBP
Retailer 9£610 GBP
Retailer 10£842 GBP
Do Amore Diamonds£1,468 GBP

16 data points across 15 retailers

11 retailers£255 GBP to £1,468 GBP

A
Retailer 1
-
£226 GBP
$300 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
£255 GBP
$339 USD
View
A
Retailer 3
-
£264 GBP
$351 USD
View
B+
Retailer 4
-
£338 GBP
€428 EUR
View
B+
Retailer 5
-
£430 GBP
$571 USD
View
B+
Retailer 6
-
£434 GBP
A$888 AUD
View
B
Retailer 7
-
£579 GBP
$770 USD
View
B
Retailer 8
-
£581 GBP
A$1,188 AUD
View
Price last confirmed 33 days ago
B
Retailer 9
-
£610 GBP
$811 USD
View
B
Retailer 10
-
£842 GBP
View
Most Expensive
B
Do Amore Diamonds
27-FB7BB996E · Oct 29
£1,468 GBP
$1,950 USD
View
10 more retailers have this diamond
Prices start from £255 GBPSave up to £1,212 GBP

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
1.19ct Heart
£255 GBP