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Heart|Lab Grown|IGI

0.74ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG700580305

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG700580305

Diamond specifications and retailer prices

From £201 GBP
$270 USD
As of November 3, 2026
Save £547 GBP (73%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £749 GBP at MOH London · As of November 2, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700580305 or 700580305. Listed at 5 retailers as of November 2, 2026, with prices from £201 to £749, a £547 spread on the same certified stone. MOH London lists it at £749. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700580305
Dimensions5.79 × 6.29 × 3.42 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
5.79 mm6.29 mm0.74 ctG / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG700580305
Side View
Table 62.0%Crown 36.8°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 54.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: £749 GBP|Low: £201 GBP|High: £757 GBP|Avg: £401 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 5£201 GBP
Retailer 3£216 GBP
Retailer 2£286 GBP
Retailer 4£555 GBP
MOH London£749 GBP

40 data points across 5 retailers

5 retailers£201 GBP to £749 GBP

A
Cheapest Retailer
-
£201 GBP
$270 USD
A
Retailer 2
-
£216 GBP
$290 USD
View
B+
Retailer 3
-
£286 GBP
View
B
Retailer 4
-
£555 GBP
$745 USD
View
Most Expensive
B
MOH London
LG700580305 · Nov 2
£749 GBP
View
4 more retailers have this diamond
Prices start from £201 GBPSave up to £547 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
£201 GBP