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Heart|Lab Grown|IGI

3.06ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG722520457

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG722520457

Diamond specifications and retailer prices

From £443 GBP
$590 USD
As of October 27, 2026
Save £4,370 GBP (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,813 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG722520457 or 722520457. Listed at 21 retailers as of October 27, 2026, with prices from £443 to £4,813, a £4,370 spread on the same certified stone. Do Amore Diamonds lists it at £4,813. 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
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722520457
Dimensions10.13 × 10.13 × 9.46 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm10.13 mm3.06 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722520457
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 55.6%

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 27
Current: £2,403 GBP|Low: £496 GBP|High: £2,419 GBP|Avg: £1,198 GBP|+0.5%
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
October 29, 2026
Retailer 5£496 GBP
Retailer 12£550 GBP
Retailer 8£650 GBP
Retailer 3£727 GBP
Retailer 4£811 GBP
Retailer 7£904 GBP
Retailer 9£1,289 GBP
Retailer 6£1,318 GBP
Retailer 10£1,364 GBP
Retailer 2£1,596 GBP
Retailer 13£1,754 GBP
Retailer 11£2,126 GBP
Retailer 1£2,403 GBP

45 data points across 13 retailers

21 retailers£443 GBP to £4,813 GBP

A
Cheapest Retailer
-
£443 GBP
$590 USD
A
Retailer 2
-
£496 GBP
$661 USD
View
Final sale: no returns
A
Retailer 3
-
£496 GBP
$661 USD
View
A
Retailer 4
-
£550 GBP
$732 USD
View
A
Retailer 5
-
£550 GBP
$732 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£650 GBP
$865 USD
View
A
Retailer 7
-
£727 GBP
$968 USD
View
A
Retailer 8
-
£811 GBP
$1,080 USD
View
A
Retailer 9
-
£848 GBP
$1,129 USD
View
A
Retailer 10
-
£904 GBP
View
B+
Retailer 11
-
£1,289 GBP
A$2,641 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£1,318 GBP
ZAR 28,348 ZAR
View
B+
Retailer 13
-
£1,364 GBP
$1,816 USD
View
B+
Retailer 14
-
£1,596 GBP
$2,125 USD
View
B
Retailer 15
-
£1,754 GBP
$2,336 USD
View
B
Retailer 16
-
£1,818 GBP
$2,421 USD
View
B
Retailer 17
-
£2,044 GBP
$2,723 USD
View
B
Retailer 18
-
£2,126 GBP
A$4,356 AUD
View
Price last confirmed 21 days ago
B
Retailer 19
-
£2,403 GBP
View
B
Retailer 20
-
£3,935 GBP
$5,240 USD
View
Most Expensive
B
Do Amore Diamonds
23-722520457 · Oct 29
£4,813 GBP
$6,410 USD
View
20 more retailers have this diamond
Prices start from £443 GBPSave up to £4,370 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
£443 GBP