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Heart|Lab Grown|IGI

0.74ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG823669301

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823669301

Diamond specifications and retailer prices

From £195 GBP
$261 USD
As of October 30, 2026
Save £549 GBP (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £744 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.74ct lab-grown heart diamond

This 0.74ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823669301 or 823669301. Listed at 6 retailers as of October 29, 2026, with prices from £195 to £744, a £549 spread on the same certified stone. MOH London lists it at £744. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823669301
Dimensions5.55 × 6.05 × 3.57 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.55 mm6.05 mm0.74 ctD / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG823669301
Side View
Table 61.0%Crown 35.3°Girdle: THK-VTKPavilion 39.8°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
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 30
Current: £744 GBP|Low: £195 GBP|High: £832 GBP|Avg: £439 GBP|-9.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 5£195 GBP
Retailer 4£252 GBP
Retailer 2£280 GBP
Retailer 3£522 GBP
Retailer 6£550 GBP
MOH London£744 GBP

40 data points across 6 retailers

6 retailers£195 GBP to £744 GBP

A
Cheapest Retailer
-
£195 GBP
$261 USD
A
Retailer 2
-
£252 GBP
$337 USD
View
A
Retailer 3
-
£280 GBP
View
B
Retailer 4
-
£522 GBP
$699 USD
View
B
Retailer 5
-
£550 GBP
$736 USD
View
Most Expensive
B
MOH London
LG823669301 · Oct 29
£744 GBP
View
5 more retailers have this diamond
Prices start from £195 GBPSave up to £549 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
0.74ct Heart
£195 GBP