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Heart|Lab Grown|IGI

3.05ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG839654921

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839654921

Diamond specifications and retailer prices

From £490 GBP
$652 USD
As of October 27, 2026
Save £3,858 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,348 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG839654921 or 839654921. Listed at 17 retailers as of October 27, 2026, with prices from £490 to £4,348, a £3,858 spread on the same certified stone. Do Amore Diamonds lists it at £4,348. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839654921
Dimensions8.93 × 10.14 × 5.83 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.93 mm10.14 mm3.05 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839654921
Side View
Table 64.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 57.5%

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: £4,348 GBP|Low: £490 GBP|High: £4,348 GBP|Avg: £1,319 GBP
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 17
October 29, 2026
Retailer 7£490 GBP
Retailer 3£532 GBP
Retailer 8£547 GBP
Retailer 13£568 GBP
Retailer 14£702 GBP
Retailer 2£750 GBP
Retailer 11£802 GBP
Retailer 4£840 GBP
Retailer 6£853 GBP
Retailer 10£1,002 GBP
Retailer 12£1,451 GBP
Retailer 15£1,762 GBP
Retailer 9£1,937 GBP
Retailer 17£1,964 GBP
Retailer 5£2,244 GBP
Retailer 16£2,465 GBP
Do Amore Diamonds£4,348 GBP

9 data points across 17 retailers

17 retailers£490 GBP to £4,348 GBP

A
Cheapest Retailer
-
£490 GBP
$652 USD
A
Retailer 2
-
£532 GBP
$709 USD
View
A
Retailer 3
-
£547 GBP
$729 USD
View
Final sale: no returns
A
Retailer 4
-
£568 GBP
$756 USD
View
A
Retailer 5
-
£702 GBP
$935 USD
View
A
Retailer 6
-
£750 GBP
View
A
Retailer 7
-
£802 GBP
$1,068 USD
View
A
Retailer 8
-
£840 GBP
$1,119 USD
View
B+
Retailer 9
-
£853 GBP
$1,136 USD
View
B+
Retailer 10
-
£1,002 GBP
View
B
Retailer 11
-
£1,451 GBP
$1,932 USD
View
B
Retailer 12
-
£1,762 GBP
$2,347 USD
View
B
Retailer 13
-
£1,937 GBP
$2,579 USD
View
B
Retailer 14
-
£1,964 GBP
$2,615 USD
View
B
Retailer 15
-
£2,244 GBP
$2,989 USD
View
B
Retailer 16
-
£2,465 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C0249416E · Oct 29
£4,348 GBP
$5,790 USD
View
16 more retailers have this diamond
Prices start from £490 GBPSave up to £3,858 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
£490 GBP