Heart|Lab Grown|IGI

1.24ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG846629517

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846629517

Diamond specifications and retailer prices

From £140 GBP
$188 USD
As of October 30, 2026
Save £703 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £844 GBP at MOH London · As of October 25, 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 LG846629517 or 846629517. Listed at 20 retailers as of October 25, 2026, with prices from £140 to £844, a £703 spread on the same certified stone. MOH London lists it at £844. 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 angle33.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846629517
Dimensions6.99 × 7.38 × 4.35 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.99 mm7.38 mm1.24 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846629517
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 58.9%

Caratlytics Score

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A+
Exceptional
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: £844 GBP|Low: £140 GBP|High: £1,033 GBP|Avg: £406 GBP|-2.2%
MOH London
Retailer 2
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October 30, 2026
Retailer 15£140 GBP
Retailer 16£157 GBP
Retailer 12£169 GBP
Retailer 4£175 GBP
Retailer 11£180 GBP
Retailer 18£228 GBP
Retailer 14£235 GBP
Retailer 7£290 GBP
Retailer 6£303 GBP
Retailer 19£316 GBP
Retailer 3£389 GBP
Retailer 13£415 GBP
Retailer 8£435 GBP
Retailer 5£563 GBP
Retailer 20£568 GBP
Retailer 9£575 GBP
Retailer 2£584 GBP
Retailer 17£600 GBP
Retailer 10£688 GBP
MOH London£844 GBP

11 data points across 20 retailers

20 retailers£140 GBP to £844 GBP

A+
Cheapest Retailer
-
£140 GBP
$188 USD
A
Retailer 2
-
£157 GBP
$210 USD
View
Final sale: no returns
A
Retailer 3
-
£169 GBP
$226 USD
View
A
Retailer 4
-
£175 GBP
$234 USD
View
A
Retailer 5
-
£180 GBP
$241 USD
View
A
Retailer 6
-
£228 GBP
View
B+
Retailer 7
-
£235 GBP
$315 USD
View
A
Retailer 8
-
£290 GBP
€370 EUR
View
A
Retailer 9
-
£303 GBP
ZAR 6,567 ZAR
View
A
Retailer 10
-
£316 GBP
View
B+
Retailer 11
-
£389 GBP
$521 USD
View
B+
Retailer 12
-
£415 GBP
$556 USD
View
B+
Retailer 13
-
£435 GBP
A$897 AUD
View
B+
Retailer 14
-
£563 GBP
$754 USD
View
B+
Retailer 15
-
£568 GBP
SGD 1,029 SGD
View
B+
Retailer 16
-
£575 GBP
$771 USD
View
B+
Retailer 17
-
£584 GBP
$782 USD
View
B+
Retailer 18
-
£600 GBP
$804 USD
View
B
Retailer 19
-
£688 GBP
A$1,419 AUD
View
Most Expensive
B
MOH London
LG846629517 · Oct 25
£844 GBP
View
19 more retailers have this diamond
Prices start from £140 GBPSave up to £703 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
£140 GBP