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Heart|Lab Grown|IGI

0.46ct D VVS2 Heart Lab Grown Diamond

GD • D/VVS2 • IGI LG669469755

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG669469755

Diamond specifications and retailer prices

From £66 GBP
As of November 2, 2026
Save £534 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £600 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.46ct lab-grown heart diamond

This 0.46ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG669469755 or 669469755. Listed at 16 retailers as of November 2, 2026, with prices from £66 to £600, a £534 spread on the same certified stone. MOH London lists it at £600. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.46
Carat
D
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669469755
Dimensions4.75 × 5.10 × 3.16 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.75 mm5.10 mm0.46 ctD / VVS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG669469755
Side View
Table 70.0%Crown 38.1°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 62.0%

Caratlytics Score

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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 2
Current: £600 GBP|Low: £66 GBP|High: £932 GBP|Avg: £244 GBP|-35.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 8£66 GBP
Retailer 7£87 GBP
Retailer 12£87 GBP
Retailer 5£149 GBP
Retailer 2£149 GBP
Retailer 3£173 GBP
Retailer 6£198 GBP
Retailer 10£206 GBP
Retailer 9£253 GBP
Retailer 4£275 GBP
Retailer 11£307 GBP
MOH London£600 GBP

45 data points across 12 retailers

16 retailers£66 GBP to £600 GBP

A
Cheapest Retailer
-
£66 GBP
Retailer 2
-
£85 GBP
View
Price last confirmed 34 days ago
Retailer 3
-
£87 GBP
View
Price last confirmed 11 days ago
B+
Retailer 4
-
£87 GBP
View
Retailer 5
-
£103 GBP
View
Price last confirmed 37 days ago
Retailer 6
-
£117 GBP
View
Price last confirmed 39 days ago
B+
Retailer 7
-
£149 GBP
View
B+
Retailer 8
-
£149 GBP
View
B+
Retailer 9
-
£173 GBP
View
B+
Retailer 10
-
£198 GBP
View
B
Retailer 11
-
£253 GBP
View
Retailer 12
-
£275 GBP
View
Price last confirmed 19 days ago
B
Retailer 13
-
£307 GBP
View
Retailer 14
-
£354 GBP
View
Price last confirmed 36 days ago
B
Retailer 15
-
£443 GBP
View
Most Expensive
C
MOH London
LG669469755 · Nov 4
£600 GBP
View
15 more retailers have this diamond
Prices start from £66 GBPSave up to £534 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
0.46ct Heart
£66 GBP