Heart|Lab Grown|IGI

1.08ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG791654905

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG791654905

Diamond specifications and retailer prices

From £421 GBP
A$868 AUD
As of October 31, 2026
16 retailers carry this diamond
Most expensive: £888 GBP at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.08ct lab-grown heart diamond

This 1.08ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791654905 or 791654905. Listed at 16 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791654905
Dimensions6.73 × 7.10 × 4.10 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm7.10 mm1.08 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791654905
Side View
Table 59.0%Crown 32.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 57.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £217 GBP|Low: £165 GBP|High: £1,425 GBP|Avg: £475 GBP|+3.2%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 16, 2026
Retailer 15£165 GBP
Retailer 11£201 GBP
Retailer 1£217 GBP
Retailer 4£246 GBP
Retailer 13£257 GBP
Retailer 6£299 GBP
Retailer 17£348 GBP
Retailer 12£368 GBP
Retailer 10£413 GBP
Retailer 3£415 GBP
Retailer 18£421 GBP
Retailer 8£492 GBP
Retailer 19£518 GBP
Retailer 14£539 GBP
Retailer 7£601 GBP
Retailer 5£780 GBP
Retailer 2£823 GBP
Retailer 9£866 GBP
Reve Diamonds£888 GBP
Retailer 16£1,425 GBP

25 data points across 20 retailers

16 retailers

Retailer 1
-
£148 GBP
$198 USD
Price last confirmed 22 days ago
Retailer 2
-
£172 GBP
$230 USD
View
Price last confirmed 32 days ago
Retailer 3
-
£184 GBP
$246 USD
View
Price last confirmed 28 days ago
Retailer 4
-
£184 GBP
$246 USD
View
Price last confirmed 19 days ago
Retailer 5
-
£246 GBP
$330 USD
View
Price last confirmed 19 days ago
Retailer 6
-
£257 GBP
View
Price last confirmed 19 days ago
Retailer 7
-
£348 GBP
ZAR 7,542 ZAR
View
Price last confirmed 22 days ago
Retailer 8
-
£368 GBP
View
Price last confirmed 19 days ago
Retailer 9
-
£415 GBP
$556 USD
View
Price last confirmed 23 days ago
B+
Retailer 10
-
£421 GBP
A$868 AUD
View
Retailer 11
-
£518 GBP
A$1,067 AUD
View
Price last confirmed 28 days ago
Retailer 12
-
£539 GBP
$722 USD
View
Price last confirmed 18 days ago
Retailer 13
-
£652 GBP
$873 USD
View
Price last confirmed 30 days ago
Retailer 14
-
£780 GBP
$1,045 USD
View
Price last confirmed 18 days ago
Retailer 15
-
£823 GBP
View
Price last confirmed 20 days ago
Most Expensive
Reve Diamonds
244DD1387 · Oct 11
£888 GBP
$1,189 USD
View
Price last confirmed 20 days ago
15 more retailers have this diamond
Prices start from £421 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+
1.08ct Heart
£421 GBP