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Heart|Lab Grown|IGI

6.94ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG741515188

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG741515188

Diamond specifications and retailer prices

From £848 GBP
$1,138 USD
As of November 2, 2026
Save £4,875 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £5,723 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 6.94ct lab-grown heart diamond

This 6.94ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG741515188 or 741515188. Listed at 22 retailers as of November 2, 2026, with prices from £848 to £5,723, a £4,875 spread on the same certified stone. Brilliant Earth lists it at £5,723. 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

6.94
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741515188
Dimensions12.13 × 13.14 × 7.67 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.13 mm13.14 mm6.94 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741515188
Side View
Table 57.0%Crown 34.1°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 58.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £5,723 GBP|Low: £847 GBP|High: £5,731 GBP|Avg: £2,162 GBP|-0.1%
Brilliant Earth
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
November 3, 2026
Retailer 15£848 GBP
Retailer 5£960 GBP
Retailer 6£1,023 GBP
Retailer 3£1,151 GBP
Retailer 8£1,382 GBP
Retailer 12£1,413 GBP
Retailer 16£1,624 GBP
Retailer 14£1,629 GBP
Retailer 18£1,778 GBP
Retailer 17£1,896 GBP
Retailer 11£1,906 GBP
Retailer 7£1,918 GBP
Retailer 4£2,503 GBP
Retailer 9£2,588 GBP
Retailer 2£2,849 GBP
Retailer 13£3,162 GBP
Retailer 10£3,585 GBP
Brilliant Earth£5,723 GBP

35 data points across 18 retailers

22 retailers£848 GBP to £5,723 GBP

A
Cheapest Retailer
-
£848 GBP
$1,138 USD
A
Retailer 2
-
£960 GBP
$1,288 USD
View
A
Retailer 3
-
£1,023 GBP
$1,373 USD
View
Retailer 4
-
£1,023 GBP
$1,373 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
£1,025 GBP
$1,375 USD
View
Final sale: no returns
A
Retailer 6
-
£1,151 GBP
$1,545 USD
View
A
Retailer 7
-
£1,382 GBP
$1,854 USD
View
A
Retailer 8
-
£1,413 GBP
View
A
Retailer 9
-
£1,624 GBP
$2,179 USD
View
A
Retailer 10
-
£1,629 GBP
€2,082 EUR
View
B+
Retailer 11
-
£1,778 GBP
$2,386 USD
View
Retailer 12
-
£1,834 GBP
$2,461 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£1,896 GBP
A$3,915 AUD
View
B+
Retailer 14
-
£1,906 GBP
ZAR 41,314 ZAR
View
B+
Retailer 15
-
£1,918 GBP
$2,574 USD
View
B+
Retailer 16
-
£2,503 GBP
$3,359 USD
View
B+
Retailer 17
-
£2,588 GBP
$3,473 USD
View
B+
Retailer 18
-
£2,721 GBP
$3,651 USD
View
B
Retailer 19
-
£2,849 GBP
$3,823 USD
View
B+
Retailer 20
-
£3,162 GBP
View
B
Retailer 21
-
£3,585 GBP
$4,811 USD
View
Most Expensive
B
Brilliant Earth
20044405A · Nov 2
£5,723 GBP
$7,680 USD
View
21 more retailers have this diamond
Prices start from £848 GBPSave up to £4,875 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
6.94ct Heart
£848 GBP