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Heart|Lab Grown|GIA

3.09ct G VS1 Heart Lab Grown Diamond

GD • G/VS1 • GIA 7471994633

Certificate GIA 7471994633

Diamond specifications and retailer prices

From £1,282 GBP
As of November 4, 2026
Save £3,386 GBP (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,668 GBP at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7471994633. Listed at 14 retailers as of November 4, 2026, with prices from £1,282 to £4,668, a £3,386 spread on the same certified stone. Taylor and Hart lists it at £4,668. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7471994633
Dimensions10.11 × 7.82 × 5.19 mm
L/W Ratio1.29
Top View
10.11 mm7.82 mm3.09 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7471994633
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,838 GBP|Low: £1,118 GBP|High: £4,668 GBP|Avg: £2,550 GBP|+13.3%
Retailer 1
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
Taylor and Hart
November 5, 2026
Retailer 11£1,282 GBP
Retailer 13£1,328 GBP
Retailer 3£1,344 GBP
Retailer 14£1,456 GBP
Retailer 2£1,539 GBP
Retailer 12£1,588 GBP
Retailer 1£1,838 GBP
Retailer 4£2,092 GBP
Retailer 10£2,999 GBP
Retailer 8£3,093 GBP
Retailer 15£3,206 GBP
Retailer 6£3,580 GBP
Retailer 5£3,593 GBP
Retailer 9£3,793 GBP
Retailer 7£3,963 GBP
Taylor and Hart£4,668 GBP

37 data points across 16 retailers

14 retailers£1,282 GBP to £4,668 GBP

B+
Cheapest Retailer
-
£1,282 GBP
Final sale: no returns
Retailer 2
-
£1,328 GBP
View
Price last confirmed 25 days ago
B+
Retailer 3
-
£1,344 GBP
View
B
Retailer 4
-
£1,456 GBP
View
B+
Retailer 5
-
£1,539 GBP
View
B
Retailer 6
-
£1,838 GBP
View
B
Retailer 7
-
£2,092 GBP
View
B
Retailer 8
-
£2,999 GBP
View
B
Retailer 9
-
£3,093 GBP
View
B
Retailer 10
-
£3,206 GBP
View
C
Retailer 11
-
£3,580 GBP
View
Retailer 12
-
£3,593 GBP
View
Price last confirmed 25 days ago
B
Retailer 13
-
£3,793 GBP
View
Most Expensive
C
Taylor and Hart
6ES50SM · Nov 4
£4,668 GBP
$6,302 USD
View
13 more retailers have this diamond
Prices start from £1,282 GBPSave up to £3,386 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.

B+
3.09ct Heart
£1,282 GBP