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Heart|Lab Grown|IGI

3.08ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG835646207

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835646207

Diamond specifications and retailer prices

From £607 GBP
As of November 4, 2026
Save £1,276 GBP (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,883 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 3.08ct lab-grown heart diamond

This 3.08ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835646207 or 835646207. Listed at 6 retailers as of November 4, 2026, with prices from £607 to £1,883, a £1,276 spread on the same certified stone. MOH London lists it at £1,883. 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

3.08
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835646207
Dimensions9.91 × 9.51 × 5.72 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.91 mm9.51 mm3.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835646207
Side View
Table 56.0%Crown 33.9°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 57.7%

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: Nov 4
Current: £1,883 GBP|Low: £607 GBP|High: £1,911 GBP|Avg: £1,030 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4£607 GBP
Retailer 3£688 GBP
Retailer 2£744 GBP
Retailer 5£810 GBP
Retailer 6£1,474 GBP
MOH London£1,883 GBP

39 data points across 6 retailers

6 retailers£607 GBP to £1,883 GBP

B+
Cheapest Retailer
-
£607 GBP
A
Retailer 2
-
£688 GBP
View
A
Retailer 3
-
£744 GBP
View
A
Retailer 4
-
£810 GBP
View
B+
Retailer 5
-
£1,474 GBP
View
Most Expensive
B
MOH London
LG835646207 · Nov 5
£1,883 GBP
View
5 more retailers have this diamond
Prices start from £607 GBPSave up to £1,276 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
3.08ct Heart
£607 GBP