Heart|Lab Grown|IGI

3.00ct E VS2 Heart Lab Grown Diamond

VG • E/VS2 • IGI LG849637374

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG849637374

Diamond specifications and retailer prices

From £408 GBP
$543 USD
As of October 27, 2026
Save £339 GBP (45%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £746 GBP at 77 Diamonds · As of October 27, 2026
View at 77 Diamonds

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849637374 or 849637374. Listed at 4 retailers as of October 27, 2026, with prices from £408 to £746, a £339 spread on the same certified stone. 77 Diamonds lists it at £746. 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
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849637374
Dimensions8.93 × 10.17 × 5.85 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.93 mm10.17 mm3.00 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849637374
Side View
Table 71.0%Crown 35.8°Girdle: MED-THKPavilion 40.6°CuletDepth 57.5%

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 27
Current: £746 GBP|Low: £408 GBP|High: £746 GBP|Avg: £564 GBP
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Retailer 3£408 GBP
Retailer 4£542 GBP
Retailer 2£556 GBP
77 Diamonds£746 GBP

2 data points across 4 retailers

4 retailers£408 GBP to £746 GBP

A
Cheapest Retailer
-
£408 GBP
$543 USD
Final sale: no returns
B+
Retailer 2
-
£542 GBP
View
B+
Retailer 3
-
£556 GBP
$740 USD
View
Most Expensive
B+
77 Diamonds
HSPUIFSVD6EYPFM · Oct 27
£746 GBP
View
3 more retailers have this diamond
Prices start from £408 GBPSave up to £339 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
£408 GBP