Heart|Lab Grown|IGI

1.24ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG841654504

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841654504

Diamond specifications and retailer prices

From £134 GBP
$180 USD
As of October 30, 2026
Save £648 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £782 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.24ct lab-grown heart diamond

This 1.24ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841654504 or 841654504. Listed at 19 retailers as of October 29, 2026, with prices from £134 to £782, a £648 spread on the same certified stone. MOH London lists it at £782. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841654504
Dimensions7.10 × 7.41 × 4.22 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.10 mm7.41 mm1.24 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841654504
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 39°Culet: NoneDepth 57.0%

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: £782 GBP|Low: £134 GBP|High: £802 GBP|Avg: £353 GBP|-2.5%
MOH London
Retailer 2
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Retailer 19
October 31, 2026
Retailer 13£134 GBP
Retailer 19£150 GBP
Retailer 10£157 GBP
Retailer 17£166 GBP
Retailer 9£167 GBP
Retailer 16£218 GBP
Retailer 14£224 GBP
Retailer 8£277 GBP
Retailer 5£287 GBP
Retailer 15£299 GBP
Retailer 11£387 GBP
Retailer 12£407 GBP
Retailer 6£408 GBP
Retailer 3£534 GBP
Retailer 18£553 GBP
Retailer 2£564 GBP
Retailer 4£575 GBP
Retailer 7£688 GBP
MOH London£782 GBP

18 data points across 19 retailers

19 retailers£134 GBP to £782 GBP

A
Cheapest Retailer
-
£134 GBP
$180 USD
A
Retailer 2
-
£150 GBP
$201 USD
View
Final sale: no returns
A
Retailer 3
-
£157 GBP
$210 USD
View
A
Retailer 4
-
£166 GBP
$223 USD
View
A
Retailer 5
-
£167 GBP
$224 USD
View
A
Retailer 6
-
£218 GBP
View
B+
Retailer 7
-
£224 GBP
$300 USD
View
A
Retailer 8
-
£277 GBP
€353 EUR
View
A
Retailer 9
-
£287 GBP
ZAR 6,212 ZAR
View
A
Retailer 10
-
£299 GBP
View
B+
Retailer 11
-
£387 GBP
$518 USD
View
B+
Retailer 12
-
£407 GBP
$546 USD
View
B+
Retailer 13
-
£408 GBP
A$841 AUD
View
B+
Retailer 14
-
£534 GBP
$716 USD
View
B+
Retailer 15
-
£553 GBP
$741 USD
View
B+
Retailer 16
-
£564 GBP
$756 USD
View
B+
Retailer 17
-
£575 GBP
$770 USD
View
B
Retailer 18
-
£688 GBP
A$1,419 AUD
View
Most Expensive
B
MOH London
LG841654504 · Oct 29
£782 GBP
View
18 more retailers have this diamond
Prices start from £134 GBPSave up to £648 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
1.24ct Heart
£134 GBP