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Heart|Lab Grown|IGI

3.06ct H VVS2 Heart Lab Grown Diamond

ID • H/VVS2 • IGI LG546230504

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG546230504

Diamond specifications and retailer prices

From £371 GBP
$497 USD
As of October 29, 2026
Save £2,570 GBP (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,941 GBP at Do Amore Diamonds · As of October 29, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG546230504 or 546230504. Listed at 21 retailers as of October 29, 2026, with prices from £371 to £2,941, a £2,570 spread on the same certified stone. Do Amore Diamonds lists it at £2,941. 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
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG546230504
Dimensions10.30 × 9.21 × 5.73 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.30 mm9.21 mm3.06 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG546230504
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 55.6%

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 29
Current: £2,941 GBP|Low: £319 GBP|High: £4,411 GBP|Avg: £1,346 GBP|-17.2%
Do Amore Diamonds
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
October 31, 2026
Retailer 13£371 GBP
Retailer 9£481 GBP
Retailer 5£496 GBP
Retailer 2£545 GBP
Retailer 14£545 GBP
Retailer 15£612 GBP
Retailer 10£958 GBP
Retailer 8£1,104 GBP
Retailer 11£1,477 GBP
Retailer 4£1,565 GBP
Retailer 6£1,679 GBP
Retailer 12£1,895 GBP
Retailer 7£1,918 GBP
Retailer 3£2,292 GBP
Do Amore Diamonds£2,941 GBP

36 data points across 15 retailers

21 retailers£371 GBP to £2,941 GBP

A
Cheapest Retailer
-
£371 GBP
$497 USD
Final sale: no returns
Retailer 2
-
£400 GBP
$536 USD
View
Price last confirmed 14 days ago
Retailer 3
-
£448 GBP
$600 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
£481 GBP
View
Retailer 5
-
£496 GBP
$664 USD
View
Price last confirmed 13 days ago
Retailer 6
-
£496 GBP
$664 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
£545 GBP
$730 USD
View
A
Retailer 8
-
£545 GBP
$730 USD
View
A
Retailer 9
-
£612 GBP
$820 USD
View
B+
Retailer 10
-
£958 GBP
A$1,974 AUD
View
B+
Retailer 11
-
£1,104 GBP
$1,479 USD
View
Retailer 12
-
£1,440 GBP
$1,929 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
£1,477 GBP
ZAR 31,966 ZAR
View
Retailer 14
-
£1,549 GBP
$2,076 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
£1,565 GBP
$2,097 USD
View
B
Retailer 16
-
£1,596 GBP
CA$2,969 CAD
View
Retailer 17
-
£1,679 GBP
$2,250 USD
View
Price last confirmed 13 days ago
B
Retailer 18
-
£1,895 GBP
View
Retailer 19
-
£1,918 GBP
$2,570 USD
View
Price last confirmed 30 days ago
B
Retailer 20
-
£2,292 GBP
SGD 4,150 SGD
View
Most Expensive
B
Do Amore Diamonds
27-D9D028F01 · Oct 29
£2,941 GBP
$3,940 USD
View
20 more retailers have this diamond
Prices start from £371 GBPSave up to £2,570 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
£371 GBP