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Heart|Lab Grown|IGI

3.00ct H VVS2 Heart Lab Grown Diamond

VG • H/VVS2 • IGI LG571383638

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG571383638

Diamond specifications and retailer prices

From £593 GBP
$794 USD
As of October 30, 2026
Save £1,346 GBP (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,938 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG571383638 or 571383638. Listed at 6 retailers as of October 29, 2026, with prices from £593 to £1,938, a £1,346 spread on the same certified stone. MOH London lists it at £1,938. 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

3.00
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571383638
Dimensions8.65 × 9.77 × 5.81 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.65 mm9.77 mm3.00 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571383638
Side View
Table 58.0%Crown 38.6°GirdlePavilion 39.3°Culet: NoneDepth 59.5%

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: Oct 30
Current: £1,938 GBP|Low: £545 GBP|High: £1,951 GBP|Avg: £975 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8£545 GBP
Retailer 5£593 GBP
Retailer 4£640 GBP
Retailer 3£656 GBP
Retailer 7£896 GBP
Retailer 2£1,002 GBP
Retailer 6£1,591 GBP
MOH London£1,938 GBP

19 data points across 8 retailers

6 retailers£593 GBP to £1,938 GBP

A
Cheapest Retailer
-
£593 GBP
$794 USD
A
Retailer 2
-
£640 GBP
$857 USD
View
B+
Retailer 3
-
£656 GBP
$879 USD
View
B+
Retailer 4
-
£1,002 GBP
ZAR 21,698 ZAR
View
B
Retailer 5
-
£1,591 GBP
$2,132 USD
View
Most Expensive
B
MOH London
LG571383638 · Oct 29
£1,938 GBP
View
5 more retailers have this diamond
Prices start from £593 GBPSave up to £1,346 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
3.00ct Heart
£593 GBP