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Heart|Lab Grown|IGI

3.01ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG514267217

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG514267217

Diamond specifications and retailer prices

From £899 GBP
$1,197 USD
As of October 27, 2026
Save £7,084 GBP (89%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: £7,982 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.01ct lab-grown heart diamond

This 3.01ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG514267217 or 514267217. Listed at 30 retailers as of October 27, 2026, with prices from £899 to £7,982, a £7,084 spread on the same certified stone. Do Amore Diamonds lists it at £7,982. 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

3.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514267217
Dimensions8.63 × 10.14 × 5.96 mm
L/W Ratio1.17
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
8.63 mm10.14 mm3.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514267217
Side View
Table 59.0%Crown 38.9°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 58.8%

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: £7,982 GBP|Low: £899 GBP|High: £12,221 GBP|Avg: £3,874 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
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Retailer 21
October 29, 2026
Retailer 20£899 GBP
Retailer 10£1,153 GBP
Retailer 17£1,179 GBP
Retailer 7£1,229 GBP
Retailer 8£1,451 GBP
Retailer 2£1,623 GBP
Retailer 18£1,732 GBP
Retailer 21£1,733 GBP
Retailer 3£1,997 GBP
Retailer 16£2,604 GBP
Retailer 13£2,673 GBP
Retailer 9£2,984 GBP
Retailer 6£2,992 GBP
Retailer 5£3,251 GBP
Retailer 15£3,718 GBP
Retailer 12£4,083 GBP
Retailer 11£4,206 GBP
Retailer 14£5,749 GBP
Retailer 19£7,200 GBP
Retailer 4£7,419 GBP
Do Amore Diamonds£7,982 GBP

42 data points across 21 retailers

30 retailers£899 GBP to £7,982 GBP

A
Cheapest Retailer
-
£899 GBP
$1,197 USD
Retailer 2
-
£899 GBP
$1,197 USD
View
Price last confirmed 21 days ago
Retailer 3
-
£899 GBP
$1,197 USD
View
Price last confirmed 18 days ago
Retailer 4
-
£1,043 GBP
$1,389 USD
View
Price last confirmed 19 days ago
Retailer 5
-
£1,043 GBP
$1,389 USD
View
Price last confirmed 26 days ago
A
Retailer 6
-
£1,153 GBP
$1,535 USD
View
Final sale: no returns
A
Retailer 7
-
£1,179 GBP
$1,570 USD
View
A
Retailer 8
-
£1,229 GBP
$1,636 USD
View
A
Retailer 9
-
£1,451 GBP
HK$15,100 HKD
View
A
Retailer 10
-
£1,623 GBP
View
A
Retailer 11
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£1,732 GBP
$2,306 USD
View
A
Retailer 12
-
£1,733 GBP
$2,308 USD
View
A
Retailer 13
-
£1,997 GBP
$2,660 USD
View
Retailer 14
-
£2,157 GBP
$2,873 USD
View
Price last confirmed 19 days ago
A
Retailer 15
-
£2,157 GBP
$2,873 USD
View
Retailer 16
-
£2,604 GBP
A$5,334 AUD
View
Price last confirmed 7 days ago
Retailer 17
-
£2,615 GBP
$3,483 USD
View
Price last confirmed 29 days ago
A
Retailer 18
-
£2,673 GBP
ZAR 57,500 ZAR
View
Retailer 19
-
£2,845 GBP
$3,789 USD
View
Price last confirmed 31 days ago
A
Retailer 20
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£2,984 GBP
$3,973 USD
View
Retailer 21
-
£2,992 GBP
$3,984 USD
View
Price last confirmed 32 days ago
A
Retailer 22
-
£2,992 GBP
$3,985 USD
View
B+
Retailer 23
-
£3,251 GBP
$4,330 USD
View
B+
Retailer 24
-
£3,718 GBP
View
B+
Retailer 25
-
£4,083 GBP
$5,437 USD
View
Retailer 26
-
£4,185 GBP
$5,573 USD
View
Price last confirmed 29 days ago
B+
Retailer 27
-
£4,206 GBP
SGD 7,569 SGD
View
Retailer 28
-
£7,200 GBP
A$14,751 AUD
View
Price last confirmed 21 days ago
B
Retailer 29
-
£7,419 GBP
$9,880 USD
View
Most Expensive
B
Do Amore Diamonds
27-869501561 · Oct 29
£7,982 GBP
$10,630 USD
View
29 more retailers have this diamond
Prices start from £899 GBPSave up to £7,084 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
3.01ct Heart
£899 GBP