Heart|Lab Grown|IGI

3.03ct H VVS2 Heart Lab Grown Diamond

EX • H/VVS2 • IGI LG847631832

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847631832

Diamond specifications and retailer prices

From £328 GBP
$440 USD
As of October 31, 2026
Save £1,948 GBP (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,276 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.03ct lab-grown heart diamond

This 3.03ct 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 top-tier cut grade and certified by IGI LG847631832 or 847631832. Listed at 3 retailers as of October 30, 2026, with prices from £328 to £2,276, a £1,948 spread on the same certified stone. Brilliant Earth lists it at £2,276. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847631832
Dimensions9.10 × 9.96 × 5.82 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.10 mm9.96 mm3.03 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847631832
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 39°Culet: NoneDepth 58.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £2,276 GBP|Low: £328 GBP|High: £3,254 GBP|Avg: £1,591 GBP|-30.0%
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3£328 GBP
Retailer 2£616 GBP
Brilliant Earth£2,276 GBP

10 data points across 3 retailers

3 retailers£328 GBP to £2,276 GBP

A
Cheapest Retailer
-
£328 GBP
$440 USD
Final sale: no returns
A
Retailer 2
-
£616 GBP
View
Most Expensive
B
Brilliant Earth
22227238A · Oct 30
£2,276 GBP
$3,050 USD
View
2 more retailers have this diamond
Prices start from £328 GBPSave up to £1,948 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
3.03ct Heart
£328 GBP