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Heart|Lab Grown|IGI

0.40ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG803660739

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803660739

Diamond specifications and retailer prices

From £64 GBP
$85 USD
As of October 23, 2026
Save £517 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £581 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.4ct lab-grown heart diamond

This 0.4ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803660739 or 803660739. Listed at 15 retailers as of October 23, 2026, with prices from £64 to £581, a £517 spread on the same certified stone. MOH London lists it at £581. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishGood
SymmetryGood
FluorescenceNone
Crown angle38.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660739
Dimensions5.11 × 4.66 × 2.85 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.11 mm4.66 mm0.40 ctD / VVS2
OriginLab Grown
CutIdeal
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG803660739
Side View
Table 72.0%Crown 38.1°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 61.2%

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 23
Current: £581 GBP|Low: £62 GBP|High: £600 GBP|Avg: £216 GBP|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 12£64 GBP
Retailer 4£74 GBP
Retailer 3£84 GBP
Retailer 11£141 GBP
Retailer 9£142 GBP
Retailer 2£151 GBP
Retailer 7£169 GBP
Retailer 15£170 GBP
Retailer 8£226 GBP
Retailer 10£229 GBP
Retailer 6£240 GBP
Retailer 14£251 GBP
Retailer 13£254 GBP
Retailer 5£412 GBP
MOH London£581 GBP

43 data points across 15 retailers

15 retailers£64 GBP to £581 GBP

A
Cheapest Retailer
-
£64 GBP
$85 USD
A
Retailer 2
-
£74 GBP
$98 USD
View
A
Retailer 3
-
£84 GBP
$112 USD
View
A
Retailer 4
-
£96 GBP
HK$1,000 HKD
View
A
Retailer 5
-
£141 GBP
ZAR 3,025 ZAR
View
Price last confirmed 7 days ago
A
Retailer 6
-
£142 GBP
View
A
Retailer 7
-
£151 GBP
€192 EUR
View
B+
Retailer 8
-
£170 GBP
$226 USD
View
B+
Retailer 9
-
£226 GBP
SGD 406 SGD
View
B
Retailer 10
-
£229 GBP
View
B
Retailer 11
-
£240 GBP
$320 USD
View
B
Retailer 12
-
£251 GBP
$334 USD
View
B
Retailer 13
-
£254 GBP
$338 USD
View
B
Retailer 14
-
£412 GBP
View
Most Expensive
B
MOH London
LG803660739 · Oct 26
£581 GBP
View
14 more retailers have this diamond
Prices start from £64 GBPSave up to £517 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
0.40ct Heart
£64 GBP