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Heart|Lab Grown|IGI

3.05ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG743555547

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743555547

Diamond specifications and retailer prices

From £567 GBP
$755 USD
As of October 27, 2026
Save £4,472 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £5,039 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown heart diamond

This 3.05ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743555547 or 743555547. Listed at 15 retailers as of October 27, 2026, with prices from £567 to £5,039, a £4,472 spread on the same certified stone. Do Amore Diamonds lists it at £5,039. 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

3.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743555547
Dimensions9.03 × 10.16 × 5.77 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.03 mm10.16 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743555547
Side View
Table 61.0%Crown 38.5°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 56.8%

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: Oct 27
Current: £5,039 GBP|Low: £535 GBP|High: £5,061 GBP|Avg: £1,923 GBP|-0.4%
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 18
October 29, 2026
Retailer 3£681 GBP
Retailer 11£830 GBP
Retailer 18£892 GBP
Retailer 13£934 GBP
Retailer 12£939 GBP
Retailer 6£1,224 GBP
Retailer 8£1,265 GBP
Retailer 10£1,488 GBP
Retailer 16£1,521 GBP
Retailer 14£1,639 GBP
Retailer 9£1,971 GBP
Retailer 15£2,042 GBP
Retailer 7£2,356 GBP
Retailer 4£2,404 GBP
Retailer 2£2,736 GBP
Retailer 5£3,183 GBP
Retailer 17£3,342 GBP
Do Amore Diamonds£5,039 GBP

27 data points across 18 retailers

15 retailers£567 GBP to £5,039 GBP

A
Cheapest Retailer
-
£567 GBP
$755 USD
A
Retailer 2
-
£617 GBP
$822 USD
View
A
Retailer 3
-
£681 GBP
$907 USD
View
Final sale: no returns
A
Retailer 4
-
£830 GBP
$1,105 USD
View
A
Retailer 5
-
£892 GBP
$1,188 USD
View
A
Retailer 6
-
£934 GBP
$1,244 USD
View
A
Retailer 7
-
£939 GBP
$1,250 USD
View
B+
Retailer 8
-
£1,521 GBP
$2,026 USD
View
B+
Retailer 9
-
£1,639 GBP
A$3,357 AUD
View
Price last confirmed 8 days ago
B
Retailer 10
-
£2,042 GBP
$2,719 USD
View
B
Retailer 11
-
£2,404 GBP
$3,202 USD
View
B
Retailer 12
-
£2,736 GBP
View
B
Retailer 13
-
£3,183 GBP
CA$5,887 CAD
View
B
Retailer 14
-
£3,342 GBP
$4,450 USD
View
Most Expensive
B
Do Amore Diamonds
27-26A5DADC5 · Oct 29
£5,039 GBP
$6,710 USD
View
14 more retailers have this diamond
Prices start from £567 GBPSave up to £4,472 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
3.05ct Heart
£567 GBP