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Heart|Lab Grown|IGI

3.03ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG848691933

Certificate IGI LG848691933

Diamond specifications and retailer prices

From £439 GBP
HK$4,600 HKD
As of October 30, 2026
Save £1,032 GBP (70%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,471 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848691933 or 848691933. Listed at 6 retailers as of October 29, 2026, with prices from £439 to £1,471, a £1,032 spread on the same certified stone. MOH London lists it at £1,471. 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
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG848691933
Dimensions10.17 × 8.85 × 5.75 mm
L/W Ratio1.15
Top View
10.17 mm8.85 mm3.03 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848691933
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 56.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,471 GBP|Low: £439 GBP|High: £1,471 GBP|Avg: £826 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 5£439 GBP
Retailer 6£536 GBP
Retailer 2£652 GBP
Retailer 3£763 GBP
Retailer 4£1,305 GBP
MOH London£1,471 GBP

5 data points across 6 retailers

6 retailers£439 GBP to £1,471 GBP

A
Cheapest Retailer
-
£439 GBP
HK$4,600 HKD
B+
Retailer 2
-
£536 GBP
$718 USD
View
A
Retailer 3
-
£652 GBP
View
A
Retailer 4
-
£763 GBP
$1,022 USD
View
B+
Retailer 5
-
£1,305 GBP
$1,748 USD
View
Most Expensive
B+
MOH London
LG848691933 · Oct 29
£1,471 GBP
View
5 more retailers have this diamond
Prices start from £439 GBPSave up to £1,032 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
£439 GBP