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Heart|Lab Grown|GIA

3.08ct G VS1 Heart Lab Grown Diamond

EX • G/VS1

Diamond specifications and retailer prices

From £687 GBP
As of November 4, 2026
Save £2,455 GBP (78%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,141 GBP at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

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 stated by the retailer rather than the lab and certified by GIA. Listed at 7 retailers as of November 2, 2026, with prices from £687 to £3,141, a £2,455 spread on the same certified stone. Diamond Exchange Canada lists it at £3,141. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions9.56 × 10.17 × 5.70 mm
L/W Ratio1.06
Top View
9.56 mm10.17 mm3.08 ctG / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 47.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 56.0%

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: £3,141 GBP|Low: £632 GBP|High: £3,141 GBP|Avg: £1,226 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 21, 2026
Retailer 5£687 GBP
Retailer 2£747 GBP
Retailer 3£796 GBP
Retailer 4£796 GBP
Retailer 7£860 GBP
Retailer 8£990 GBP
Retailer 6£1,647 GBP
Diamond Exchange Canada£3,141 GBP

17 data points across 8 retailers

7 retailers£687 GBP to £3,141 GBP

A
Cheapest Retailer
-
£687 GBP
A
Retailer 2
-
£747 GBP
View
A
Retailer 3
-
£796 GBP
View
Retailer 4
-
£796 GBP
View
Price last confirmed 19 days ago
B+
Retailer 5
-
£860 GBP
View
B
Retailer 6
-
£1,647 GBP
View
Most Expensive
B
Diamond Exchange Canada
1986529874 · Nov 2
£3,141 GBP
CA$5,890 CAD
View
6 more retailers have this diamond
Prices start from £687 GBPSave up to £2,455 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
£687 GBP