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Heart|Lab Grown|IGI

3.06ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG756577197

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG756577197

Diamond specifications and retailer prices

From £390 GBP
$520 USD
As of October 29, 2026
Save £3,094 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,484 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.06ct lab-grown heart diamond

This 3.06ct 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 LG756577197 or 756577197. Listed at 15 retailers as of October 28, 2026, with prices from £390 to £3,484, a £3,094 spread on the same certified stone. Brilliant Earth lists it at £3,484. 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

3.06
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756577197
Dimensions8.93 × 10.30 × 5.52 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
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
8.93 mm10.30 mm3.06 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756577197
Side View
Table 60.0%Crown 35.7°Girdle: Slightly ThickPavilion 36.2°Culet: NoneDepth 53.6%

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 29
Current: £3,484 GBP|Low: £263 GBP|High: £4,123 GBP|Avg: £1,208 GBP|-15.5%
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
Retailer 15
Retailer 16
October 26, 2026
Retailer 11£390 GBP
Retailer 9£522 GBP
Retailer 16£538 GBP
Retailer 12£553 GBP
Retailer 8£640 GBP
Retailer 14£642 GBP
Retailer 7£736 GBP
Retailer 3£921 GBP
Retailer 6£981 GBP
Retailer 2£1,059 GBP
Retailer 4£1,453 GBP
Retailer 5£1,494 GBP
Retailer 15£1,597 GBP
Retailer 10£1,906 GBP
Retailer 13£2,959 GBP
Brilliant Earth£3,484 GBP

18 data points across 16 retailers

15 retailers£390 GBP to £3,484 GBP

A
Retailer 1
-
£333 GBP
$444 USD
Price last confirmed 21 days ago
A
Retailer 2
-
£356 GBP
$474 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
£390 GBP
$520 USD
View
Final sale: no returns
A
Retailer 4
-
£522 GBP
$695 USD
View
A
Retailer 5
-
£538 GBP
$716 USD
View
B+
Retailer 6
-
£553 GBP
$737 USD
View
A
Retailer 7
-
£642 GBP
$855 USD
View
A
Retailer 8
-
£921 GBP
A$1,887 AUD
View
Price last confirmed 31 days ago
B+
Retailer 9
-
£1,059 GBP
$1,410 USD
View
B+
Retailer 10
-
£1,111 GBP
$1,479 USD
View
B+
Retailer 11
-
£1,200 GBP
$1,598 USD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
£1,597 GBP
$2,127 USD
View
B
Retailer 13
-
£1,906 GBP
View
B
Retailer 14
-
£2,959 GBP
$3,940 USD
View
Most Expensive
B
Brilliant Earth
21411668Y · Oct 28
£3,484 GBP
$4,640 USD
View
14 more retailers have this diamond
Prices start from £390 GBPSave up to £3,094 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
3.06ct Heart
£390 GBP