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Heart|Lab Grown|IGI

3.06ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG836623354

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836623354

Diamond specifications and retailer prices

From £402 GBP
As of November 4, 2026
Save £3,168 GBP (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,570 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836623354 or 836623354. Listed at 19 retailers as of November 4, 2026, with prices from £402 to £3,570, a £3,168 spread on the same certified stone. Do Amore Diamonds lists it at £3,570. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836623354
Dimensions8.75 × 10.10 × 5.95 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
8.75 mm10.10 mm3.06 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836623354
Side View
Table 64.0%Crown 33.9°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 58.9%

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: Nov 4
Current: £3,570 GBP|Low: £402 GBP|High: £3,570 GBP|Avg: £1,184 GBP|+4.6%
Do Amore Diamonds
Retailer 2
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Retailer 19
November 5, 2026
Retailer 7£402 GBP
Retailer 3£451 GBP
Retailer 11£462 GBP
Retailer 18£499 GBP
Retailer 13£600 GBP
Retailer 12£627 GBP
Retailer 17£633 GBP
Retailer 6£761 GBP
Retailer 4£764 GBP
Retailer 2£853 GBP
Retailer 16£1,164 GBP
Retailer 14£1,196 GBP
Retailer 9£1,288 GBP
Retailer 19£1,449 GBP
Retailer 8£1,607 GBP
Retailer 10£1,684 GBP
Retailer 5£1,868 GBP
Retailer 15£2,391 GBP
Do Amore Diamonds£3,570 GBP

24 data points across 19 retailers

19 retailers£402 GBP to £3,570 GBP

A
Cheapest Retailer
-
£402 GBP
A
Retailer 2
-
£451 GBP
View
A
Retailer 3
-
£462 GBP
View
Final sale: no returns
A
Retailer 4
-
£499 GBP
View
A
Retailer 5
-
£600 GBP
View
A
Retailer 6
-
£627 GBP
View
B+
Retailer 7
-
£633 GBP
View
A
Retailer 8
-
£761 GBP
View
A
Retailer 9
-
£764 GBP
View
A
Retailer 10
-
£853 GBP
View
B+
Retailer 11
-
£1,164 GBP
View
B+
Retailer 12
-
£1,196 GBP
View
B+
Retailer 13
-
£1,288 GBP
View
B+
Retailer 14
-
£1,449 GBP
View
B
Retailer 15
-
£1,607 GBP
View
B
Retailer 16
-
£1,684 GBP
View
B
Retailer 17
-
£1,868 GBP
View
B
Retailer 18
-
£2,391 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3BA5C2144 · Nov 4
£3,570 GBP
$4,820 USD
View
18 more retailers have this diamond
Prices start from £402 GBPSave up to £3,168 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
£402 GBP