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Heart|Lab Grown|IGI

3.01ct E IF Heart Lab Grown Diamond

EX • E/IF • IGI LG793603700

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG793603700

Diamond specifications and retailer prices

From £879 GBP
$1,178 USD
As of October 30, 2026
Save £6,927 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £7,807 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 LG793603700 or 793603700. Listed at 15 retailers as of October 29, 2026, with prices from £879 to £7,807, a £6,927 spread on the same certified stone. Do Amore Diamonds lists it at £7,807. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793603700
Dimensions8.86 × 10.09 × 5.65 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.86 mm10.09 mm3.01 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793603700
Side View
Table 63.0%Crown 34.1°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 56.0%

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 30
Current: £7,807 GBP|Low: £844 GBP|High: £7,807 GBP|Avg: £3,158 GBP
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
Retailer 16
October 29, 2026
Retailer 12£879 GBP
Retailer 5£1,054 GBP
Retailer 9£1,149 GBP
Retailer 16£1,357 GBP
Retailer 14£1,618 GBP
Retailer 6£1,732 GBP
Retailer 3£2,009 GBP
Retailer 15£2,110 GBP
Retailer 10£2,546 GBP
Retailer 8£2,802 GBP
Retailer 2£3,636 GBP
Retailer 4£3,920 GBP
Retailer 13£4,575 GBP
Retailer 7£4,936 GBP
Retailer 11£7,156 GBP
Do Amore Diamonds£7,807 GBP

22 data points across 16 retailers

15 retailers£879 GBP to £7,807 GBP

A
Cheapest Retailer
-
£879 GBP
$1,178 USD
A
Retailer 2
-
£956 GBP
$1,281 USD
View
A
Retailer 3
-
£1,054 GBP
$1,412 USD
View
Final sale: no returns
A
Retailer 4
-
£1,149 GBP
$1,540 USD
View
A
Retailer 5
-
£1,357 GBP
HK$14,200 HKD
View
A
Retailer 6
-
£1,618 GBP
$2,168 USD
View
A
Retailer 7
-
£1,732 GBP
$2,321 USD
View
A
Retailer 8
-
£2,009 GBP
$2,692 USD
View
A
Retailer 9
-
£2,110 GBP
$2,827 USD
View
Retailer 10
-
£2,546 GBP
A$5,248 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£3,636 GBP
View
B+
Retailer 12
-
£3,920 GBP
SGD 7,097 SGD
View
B+
Retailer 13
-
£4,575 GBP
$6,130 USD
View
Retailer 14
-
£7,156 GBP
A$14,751 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Do Amore Diamonds
27-72ED51A4C · Oct 29
£7,807 GBP
$10,460 USD
View
14 more retailers have this diamond
Prices start from £879 GBPSave up to £6,927 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
£879 GBP