Heart|Lab Grown|IGI

3.02ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG830623533

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830623533

Diamond specifications and retailer prices

From £705 GBP
$944 USD
As of October 30, 2026
Save £2,045 GBP (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,806 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.02ct lab-grown heart diamond

This 3.02ct 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 LG830623533 or 830623533. Listed at 14 retailers as of October 29, 2026, with a 290% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.02
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830623533
Dimensions9.83 × 9.22 × 5.64 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.83 mm9.22 mm3.02 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830623533
Side View
Table 59.0%Crown 36.3°Girdle: MED-STKPavilion 38°Culet: NoneDepth 57.4%

Caratlytics Score

How it works →
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 30
Current: £4,806 GBP|Low: £705 GBP|High: £5,777 GBP|Avg: £1,885 GBP|-16.8%
Brilliant Earth
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 30, 2026
Retailer 4£705 GBP
Retailer 7£849 GBP
Retailer 13£862 GBP
Retailer 6£1,097 GBP
Retailer 8£1,121 GBP
Retailer 9£1,168 GBP
Retailer 14£1,380 GBP
Retailer 10£1,694 GBP
Retailer 5£1,866 GBP
Retailer 3£2,283 GBP
Retailer 12£2,422 GBP
Retailer 2£2,529 GBP
Retailer 11£2,750 GBP
Brilliant Earth£4,806 GBP

5 data points across 14 retailers

14 retailers£705 GBP to £2,750 GBP

A
Cheapest Retailer
-
£705 GBP
$944 USD
Final sale: no returns
A
Retailer 2
-
£849 GBP
View
A
Retailer 3
-
£862 GBP
$1,155 USD
View
B+
Retailer 4
-
£1,097 GBP
$1,470 USD
View
A
Retailer 5
-
£1,121 GBP
View
B+
Retailer 6
-
£1,168 GBP
€1,491 EUR
View
B+
Retailer 7
-
£1,380 GBP
$1,849 USD
View
B+
Retailer 8
-
£1,694 GBP
ZAR 36,672 ZAR
View
B
Retailer 9
-
£1,866 GBP
$2,500 USD
View
B
Retailer 10
-
£2,283 GBP
$3,059 USD
View
B
Retailer 11
-
£2,422 GBP
$3,245 USD
View
B
Retailer 12
-
£2,529 GBP
$3,388 USD
View
B
Retailer 13
-
£2,750 GBP
View
Most Expensive
Brilliant Earth
22318762A · Oct 30
£4,806 GBP
$6,440 USD
View
Price under review
13 more retailers have this diamond
Prices start from £705 GBPSave up to £2,045 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
3.02ct Heart
£705 GBP