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Heart|Lab Grown|IGI

3.03ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG681514859

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG681514859

Diamond specifications and retailer prices

From £670 GBP
$892 USD
As of October 28, 2026
Save £4,639 GBP (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £5,309 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG681514859 or 681514859. Listed at 20 retailers as of October 28, 2026, with prices from £670 to £5,309, a £4,639 spread on the same certified stone. Do Amore Diamonds lists it at £5,309. 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

3.03
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681514859
Dimensions10.04 × 10.04 × 9.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.04 mm10.04 mm3.03 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681514859
Side View
Table 60.0%Crown 34.7°Girdle: MED-THKPavilion 37.6°Culet: NoneDepth 55.3%

Caratlytics Score

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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: Oct 28
Current: £5,309 GBP|Low: £670 GBP|High: £5,564 GBP|Avg: £1,947 GBP|-4.6%
Do Amore Diamonds
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
October 29, 2026
Retailer 14£670 GBP
Retailer 12£781 GBP
Retailer 5£834 GBP
Retailer 10£916 GBP
Retailer 6£978 GBP
Retailer 8£1,171 GBP
Retailer 11£1,651 GBP
Retailer 9£1,728 GBP
Retailer 2£1,779 GBP
Retailer 4£2,121 GBP
Retailer 3£2,306 GBP
Retailer 13£2,344 GBP
Retailer 7£2,887 GBP
Do Amore Diamonds£5,309 GBP

41 data points across 14 retailers

20 retailers£670 GBP to £5,309 GBP

A
Retailer 1
-
£574 GBP
$765 USD
Price last confirmed 27 days ago
A
Retailer 2
-
£651 GBP
$867 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
£670 GBP
$892 USD
View
Final sale: no returns
A
Retailer 4
-
£694 GBP
$924 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
£781 GBP
$1,040 USD
View
A
Retailer 6
-
£834 GBP
$1,111 USD
View
A
Retailer 7
-
£854 GBP
$1,137 USD
View
A
Retailer 8
-
£916 GBP
View
Price last confirmed 12 days ago
A
Retailer 9
-
£978 GBP
$1,303 USD
View
B+
Retailer 10
-
£1,171 GBP
View
B+
Retailer 11
-
£1,651 GBP
$2,198 USD
View
B+
Retailer 12
-
£1,728 GBP
A$3,541 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£1,779 GBP
ZAR 38,262 ZAR
View
B
Retailer 14
-
£2,121 GBP
A$4,345 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
£2,154 GBP
$2,868 USD
View
Price last confirmed 28 days ago
B
Retailer 16
-
£2,306 GBP
$3,070 USD
View
B
Retailer 17
-
£2,344 GBP
$3,122 USD
View
B
Retailer 18
-
£2,732 GBP
$3,638 USD
View
B
Retailer 19
-
£2,887 GBP
View
Most Expensive
B
Do Amore Diamonds
27-273063D45 · Oct 29
£5,309 GBP
$7,070 USD
View
19 more retailers have this diamond
Prices start from £670 GBPSave up to £4,639 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
3.03ct Heart
£670 GBP