Heart|Lab Grown|GIA

3.09ct G VS1 Heart Lab Grown Diamond

VG • G/VS1 • GIA 2467161324

Certificate GIA 2467161324

Diamond specifications and retailer prices

From £689 GBP
As of November 4, 2026
Save £3,078 GBP (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £6,413 GBP at Mervis Diamond Importers · As of November 4, 2026
View at Mervis Diamond Importers

About this 3.09ct lab-grown heart diamond

This 3.09ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2467161324. Listed at 25 retailers as of November 4, 2026, with a 447% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2467161324
Dimensions8.91 × 10.17 × 5.91 mm
L/W Ratio1.14
Top View
8.91 mm10.17 mm3.09 ctG / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2467161324
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 58.1%

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: £6,413 GBP|Low: £689 GBP|High: £6,413 GBP|Avg: £1,936 GBP|+133.3%
Mervis Diamond Importers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 5, 2026
Retailer 6£689 GBP
Retailer 24£749 GBP
Retailer 18£791 GBP
Retailer 17£799 GBP
Retailer 5£800 GBP
Retailer 10£862 GBP
Retailer 8£930 GBP
Retailer 13£1,047 GBP
Retailer 23£1,170 GBP
Retailer 2£1,230 GBP
Retailer 11£1,261 GBP
Retailer 12£1,441 GBP
Retailer 9£1,653 GBP
Retailer 21£2,049 GBP
Retailer 7£2,155 GBP
Retailer 3£2,222 GBP
Retailer 15£2,283 GBP
Retailer 14£2,368 GBP
Retailer 20£2,616 GBP
Retailer 22£2,990 GBP
Retailer 16£3,137 GBP
Retailer 4£3,767 GBP
Retailer 19£6,111 GBP
Mervis Diamond Importers£6,413 GBP

26 data points across 24 retailers

25 retailers£689 GBP to £3,767 GBP

A
Cheapest Retailer
-
£689 GBP
A
Retailer 2
-
£749 GBP
View
A
Retailer 3
-
£791 GBP
View
Final sale: no returns
A
Retailer 4
-
£799 GBP
View
Retailer 5
-
£799 GBP
View
Price last confirmed 19 days ago
A
Retailer 6
-
£800 GBP
View
A
Retailer 7
-
£862 GBP
View
B+
Retailer 8
-
£930 GBP
View
B+
Retailer 9
-
£1,047 GBP
View
B+
Retailer 10
-
£1,053 GBP
View
B+
Retailer 11
-
£1,230 GBP
View
B+
Retailer 12
-
£1,261 GBP
View
B+
Retailer 13
-
£1,441 GBP
View
B
Retailer 14
-
£1,653 GBP
View
B
Retailer 15
-
£2,049 GBP
View
B
Retailer 16
-
£2,155 GBP
View
B
Retailer 17
-
£2,222 GBP
View
B
Retailer 18
-
£2,283 GBP
View
B
Retailer 19
-
£2,368 GBP
View
B
Retailer 20
-
£2,616 GBP
View
B
Retailer 21
-
£2,990 GBP
View
B
Retailer 22
-
£3,137 GBP
View
B
Retailer 23
-
£3,767 GBP
View
Retailer 24
-
£6,111 GBP
View
Price under review
Most Expensive
Mervis Diamond Importers
1958946578 · Nov 4
£6,413 GBP
$8,657 USD
View
Price under review
24 more retailers have this diamond
Prices start from £689 GBPSave up to £3,078 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
3.09ct Heart
£689 GBP