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Heart|Lab Grown|IGI

0.74ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG813641723

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG813641723

Diamond specifications and retailer prices

From £97 GBP
As of November 4, 2026
Save £904 GBP (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,001 GBP at MOH London · As of November 5, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813641723 or 813641723. Listed at 23 retailers as of November 4, 2026, with prices from £97 to £1,001, a £904 spread on the same certified stone. MOH London lists it at £1,001. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813641723
Dimensions6.14 × 6.12 × 3.58 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.14 mm6.12 mm0.74 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG813641723
Side View
Table 61.0%Crown 40.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 58.5%

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: Nov 4
Current: £1,001 GBP|Low: £93 GBP|High: £1,024 GBP|Avg: £310 GBP|-2.3%
MOH London
Retailer 2
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November 5, 2026
Retailer 13£97 GBP
Retailer 16£108 GBP
Retailer 3£113 GBP
Retailer 4£120 GBP
Retailer 10£148 GBP
Retailer 2£200 GBP
Retailer 6£203 GBP
Retailer 5£209 GBP
Retailer 9£216 GBP
Retailer 20£228 GBP
Retailer 18£261 GBP
Retailer 11£296 GBP
Retailer 8£333 GBP
Retailer 7£372 GBP
Retailer 12£378 GBP
Retailer 14£387 GBP
Retailer 15£408 GBP
Retailer 17£427 GBP
Retailer 19£720 GBP
MOH London£1,001 GBP

39 data points across 20 retailers

23 retailers£97 GBP to £1,001 GBP

A
Cheapest Retailer
-
£97 GBP
A
Retailer 2
-
£108 GBP
View
Final sale: no returns
A
Retailer 3
-
£113 GBP
View
A
Retailer 4
-
£120 GBP
View
A
Retailer 5
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£142 GBP
View
Retailer 6
-
£148 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
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£200 GBP
View
A
Retailer 8
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£203 GBP
View
A
Retailer 9
-
£209 GBP
View
Retailer 10
-
£216 GBP
View
Price last confirmed 13 days ago
A
Retailer 11
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£228 GBP
View
A
Retailer 12
-
£261 GBP
View
Retailer 13
-
£296 GBP
View
Price last confirmed 10 days ago
B+
Retailer 14
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£301 GBP
View
B+
Retailer 15
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£333 GBP
View
B+
Retailer 16
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£372 GBP
View
B+
Retailer 17
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£378 GBP
View
B+
Retailer 18
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£387 GBP
View
B+
Retailer 19
-
£408 GBP
View
B
Retailer 20
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£427 GBP
View
Retailer 21
-
£632 GBP
View
Price last confirmed 20 days ago
B
Retailer 22
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£720 GBP
View
Most Expensive
B
MOH London
LG813641723 · Nov 5
£1,001 GBP
View
22 more retailers have this diamond
Prices start from £97 GBPSave up to £904 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
£97 GBP