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Heart|Lab Grown|GIA

7.03ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • GIA 6481883189

Certificate GIA 6481883189

Diamond specifications and retailer prices

From £3,138 GBP
CA$5,848 CAD
As of October 30, 2026
Save £6,625 GBP (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £12,476 GBP at Brilliance · As of November 1, 2026
View at Brilliance

About this 7.03ct lab-grown heart diamond

This 7.03ct lab-grown heart sits in the over five carat band, graded F colour (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 6481883189. Listed at 18 retailers as of October 29, 2026, with a 211% 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

7.03
Carat
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6481883189
Dimensions13.93 × 9.47 × 6.59 mm
L/W Ratio1.47
Top View
13.93 mm9.47 mm7.03 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6481883189
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.6%

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: Oct 30
Current: £12,476 GBP|Low: £4,454 GBP|High: £25,453 GBP|Avg: £8,715 GBP
Brilliance
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
November 2, 2026
Retailer 3£4,613 GBP
Retailer 4£4,728 GBP
Retailer 13£4,897 GBP
Retailer 11£4,900 GBP
Retailer 6£6,051 GBP
Retailer 2£6,694 GBP
Retailer 10£6,758 GBP
Retailer 12£7,562 GBP
Retailer 5£7,711 GBP
Retailer 9£9,763 GBP
Retailer 8£10,346 GBP
Retailer 7£10,808 GBP
Brilliance£12,476 GBP
Retailer 14£25,453 GBP

43 data points across 14 retailers

18 retailers£3,138 GBP to £9,763 GBP

B+
Cheapest Retailer
-
£3,138 GBP
CA$5,848 CAD
B
Retailer 2
-
£4,011 GBP
$5,382 USD
View
B
Retailer 3
-
£4,613 GBP
$6,191 USD
View
B
Retailer 4
-
£4,728 GBP
$6,345 USD
View
Final sale: no returns
Retailer 5
-
£4,897 GBP
$6,572 USD
View
Price last confirmed 17 days ago
B
Retailer 6
-
£4,900 GBP
$6,575 USD
View
B
Retailer 7
-
£5,446 GBP
$7,308 USD
View
B
Retailer 8
-
£6,694 GBP
View
B
Retailer 9
-
£6,758 GBP
$9,069 USD
View
B
Retailer 10
-
£7,562 GBP
$10,148 USD
View
B
Retailer 11
-
£7,711 GBP
View
B
Retailer 12
-
£9,763 GBP
ZAR 211,646 ZAR
View
Retailer 13
-
£10,346 GBP
A$21,360 AUD
View
Price under review
Retailer 14
-
£10,808 GBP
View
Price under review
Most Expensive
Brilliance
D23679717 · Nov 1
£12,476 GBP
$16,742 USD
View
Price under review
14 more retailers have this diamond
Prices start from £3,138 GBPSave up to £6,625 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+
7.03ct Heart
£3,138 GBP