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Heart|Lab Grown|IGI

0.49ct D VVS2 Heart Lab Grown Diamond

VG • D/VVS2 • IGI LG677506059

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG677506059

Diamond specifications and retailer prices

From £69 GBP
As of November 2, 2026
Save £250 GBP (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £632 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.49ct lab-grown heart diamond

This 0.49ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG677506059 or 677506059. Listed at 13 retailers as of November 2, 2026, with a 361% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.49
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677506059
Dimensions5.44 × 4.94 × 3.06 mm
L/W Ratio1.10
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
5.44 mm4.94 mm0.49 ctD / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG677506059
Side View
Table 55.0%Crown 33.9°Girdle: STK-THKPavilion 37°Culet: NoneDepth 56.3%

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: £632 GBP|Low: £69 GBP|High: £979 GBP|Avg: £252 GBP|-34.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 12£69 GBP
Retailer 10£80 GBP
Retailer 4£91 GBP
Retailer 9£91 GBP
Retailer 7£155 GBP
Retailer 2£159 GBP
Retailer 5£178 GBP
Retailer 8£206 GBP
Retailer 14£215 GBP
Retailer 13£257 GBP
Retailer 11£275 GBP
Retailer 6£290 GBP
Retailer 3£319 GBP
MOH London£632 GBP

44 data points across 14 retailers

13 retailers£69 GBP to £319 GBP

A
Cheapest Retailer
-
£69 GBP
A
Retailer 2
-
£80 GBP
View
A
Retailer 3
-
£91 GBP
View
Retailer 4
-
£91 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£155 GBP
View
A
Retailer 6
-
£159 GBP
View
A
Retailer 7
-
£178 GBP
View
B+
Retailer 8
-
£206 GBP
View
B
Retailer 9
-
£257 GBP
View
B+
Retailer 10
-
£275 GBP
View
Retailer 11
-
£290 GBP
View
Price last confirmed 20 days ago
B
Retailer 12
-
£319 GBP
View
Most Expensive
MOH London
LG677506059 · Oct 29
£632 GBP
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from £69 GBPSave up to £250 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
0.49ct Heart
£69 GBP