Heart|Lab Grown|IGI

3.02ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG839608368

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839608368

Diamond specifications and retailer prices

From £497 GBP
$666 USD
As of October 30, 2026
Save £2,972 GBP (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £5,941 GBP at Brilliant Earth · As of September 26, 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 very-good cut grade and certified by IGI LG839608368 or 839608368. Listed at 17 retailers as of October 27, 2026, with a 598% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.02
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839608368
Dimensions8.71 × 9.98 × 5.89 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.71 mm9.98 mm3.02 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839608368
Side View
Table 57.0%Crown 35.2°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 59.0%

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 30
Current: £920 GBP|Low: £557 GBP|High: £3,469 GBP|Avg: £1,520 GBP|+6.0%
Retailer 1
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 10£557 GBP
Retailer 3£673 GBP
Retailer 8£709 GBP
Retailer 6£827 GBP
Retailer 1£920 GBP
Retailer 11£1,310 GBP
Retailer 13£1,335 GBP
Retailer 7£1,339 GBP
Retailer 12£1,473 GBP
Retailer 4£1,967 GBP
Retailer 5£1,989 GBP
Retailer 14£2,001 GBP
Retailer 9£2,433 GBP
Retailer 2£3,469 GBP

19 data points across 14 retailers

17 retailers£497 GBP to £3,469 GBP

A
Cheapest Retailer
-
£497 GBP
$666 USD
Retailer 2
-
£577 GBP
$773 USD
View
Price last confirmed 13 days ago
Retailer 3
-
£673 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
£709 GBP
$950 USD
View
A
Retailer 5
-
£827 GBP
$1,108 USD
View
A
Retailer 6
-
£920 GBP
View
Retailer 7
-
£1,310 GBP
A$2,700 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
£1,335 GBP
$1,789 USD
View
B+
Retailer 9
-
£1,339 GBP
ZAR 28,985 ZAR
View
B+
Retailer 10
-
£1,473 GBP
$1,974 USD
View
B+
Retailer 11
-
£1,622 GBP
$2,173 USD
View
B
Retailer 12
-
£1,967 GBP
$2,636 USD
View
B
Retailer 13
-
£1,989 GBP
$2,666 USD
View
B
Retailer 14
-
£2,001 GBP
$2,681 USD
View
B
Retailer 15
-
£2,433 GBP
View
B
Retailer 16
-
£3,469 GBP
View
Most Expensive
Brilliant Earth
21552870A · Sep 26
£5,941 GBP
$7,960 USD
View
Price under review
16 more retailers have this diamond
Prices start from £497 GBPSave up to £2,972 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
£497 GBP