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Heart|Lab Grown|IGI

3.00ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG713591193

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG713591193

Diamond specifications and retailer prices

From £599 GBP
$798 USD
As of October 23, 2026
Save £4,717 GBP (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £5,317 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3ct lab-grown heart diamond

This 3ct 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 LG713591193 or 713591193. Listed at 22 retailers as of October 27, 2026, with prices from £599 to £5,317, a £4,717 spread on the same certified stone. Do Amore Diamonds lists it at £5,317. 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

3.00
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713591193
Dimensions8.65 × 10.00 × 6.03 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.65 mm10.00 mm3.00 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713591193
Side View
Table 61.0%Crown 35.1°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 60.3%

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 23
Current: £5,317 GBP|Low: £575 GBP|High: £5,317 GBP|Avg: £1,825 GBP
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
Retailer 15
October 29, 2026
Retailer 9£575 GBP
Retailer 12£671 GBP
Retailer 4£931 GBP
Retailer 13£1,105 GBP
Retailer 11£1,121 GBP
Retailer 7£1,124 GBP
Retailer 6£1,262 GBP
Retailer 5£1,342 GBP
Retailer 3£1,679 GBP
Retailer 8£1,730 GBP
Retailer 15£2,088 GBP
Retailer 10£2,193 GBP
Retailer 14£2,760 GBP
Retailer 2£2,890 GBP
Do Amore Diamonds£5,317 GBP

14 data points across 15 retailers

22 retailers£599 GBP to £5,317 GBP

Retailer 1
-
£575 GBP
$766 USD
Price last confirmed 27 days ago
A
Retailer 2
-
£599 GBP
$798 USD
View
A
Retailer 3
-
£599 GBP
$798 USD
View
Retailer 4
-
£599 GBP
$798 USD
View
Price last confirmed 13 days ago
Retailer 5
-
£599 GBP
$798 USD
View
Price last confirmed 10 days ago
Retailer 6
-
£652 GBP
$868 USD
View
Price last confirmed 31 days ago
A
Retailer 7
-
£671 GBP
$893 USD
View
Final sale: no returns
Retailer 8
-
£685 GBP
$912 USD
View
Price last confirmed 32 days ago
Retailer 9
-
£695 GBP
$925 USD
View
Price last confirmed 7 days ago
A
Retailer 10
-
£695 GBP
$925 USD
View
Retailer 11
-
£695 GBP
$925 USD
View
Price last confirmed 26 days ago
Retailer 12
-
£695 GBP
$925 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
£1,105 GBP
$1,472 USD
View
B+
Retailer 14
-
£1,121 GBP
$1,493 USD
View
Retailer 15
-
£1,730 GBP
A$3,545 AUD
View
Price last confirmed 8 days ago
Retailer 16
-
£2,156 GBP
$2,871 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
£2,156 GBP
$2,871 USD
View
Retailer 18
-
£2,156 GBP
$2,871 USD
View
Price last confirmed 29 days ago
B
Retailer 19
-
£2,193 GBP
$2,921 USD
View
B
Retailer 20
-
£2,760 GBP
$3,675 USD
View
B
Retailer 21
-
£2,890 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B87FD68CE · Oct 29
£5,317 GBP
$7,080 USD
View
21 more retailers have this diamond
Prices start from £599 GBPSave up to £4,717 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
3.00ct Heart
£599 GBP