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Heart|Lab Grown|IGI

2.01ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG678580191

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG678580191

Diamond specifications and retailer prices

From £448 GBP
$600 USD
As of October 30, 2026
Save £4,738 GBP (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £5,186 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 2.01ct lab-grown heart diamond

This 2.01ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG678580191 or 678580191. Listed at 21 retailers as of October 30, 2026, with prices from £448 to £5,186, a £4,738 spread on the same certified stone. Yadav Diamonds lists it at £5,186. 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

2.01
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678580191
Dimensions8.81 × 7.74 × 5.12 mm
L/W Ratio1.14
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
8.81 mm7.74 mm2.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678580191
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 58.1%

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 30
Current: £1,361 GBP|Low: £357 GBP|High: £3,978 GBP|Avg: £1,535 GBP|-0.3%
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
Retailer 14
Retailer 15
October 31, 2026
Retailer 2£501 GBP
Retailer 11£653 GBP
Retailer 15£783 GBP
Retailer 8£915 GBP
Retailer 4£1,021 GBP
Retailer 7£1,286 GBP
Retailer 1£1,361 GBP
Retailer 12£1,378 GBP
Retailer 10£1,479 GBP
Retailer 14£1,611 GBP
Retailer 13£1,666 GBP
Retailer 5£1,830 GBP
Retailer 3£2,062 GBP
Retailer 9£2,427 GBP
Retailer 6£3,978 GBP

44 data points across 15 retailers

21 retailers£448 GBP to £5,186 GBP

A
Cheapest Retailer
-
£448 GBP
$600 USD
A
Retailer 2
-
£501 GBP
$671 USD
View
Final sale: no returns
A
Retailer 3
-
£502 GBP
$672 USD
View
A
Retailer 4
-
£555 GBP
$744 USD
View
Retailer 5
-
£555 GBP
$744 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
£653 GBP
$875 USD
View
A
Retailer 7
-
£734 GBP
$983 USD
View
A
Retailer 8
-
£783 GBP
$1,049 USD
View
A
Retailer 9
-
£915 GBP
View
A
Retailer 10
-
£1,021 GBP
$1,368 USD
View
A
Retailer 11
-
£1,286 GBP
$1,723 USD
View
B+
Retailer 12
-
£1,361 GBP
A$2,805 AUD
View
B+
Retailer 13
-
£1,378 GBP
$1,846 USD
View
B+
Retailer 14
-
£1,479 GBP
ZAR 32,008 ZAR
View
B+
Retailer 15
-
£1,611 GBP
$2,159 USD
View
B+
Retailer 16
-
£1,666 GBP
$2,232 USD
View
B+
Retailer 17
-
£1,830 GBP
$2,451 USD
View
B+
Retailer 18
-
£2,062 GBP
$2,763 USD
View
B+
Retailer 19
-
£2,427 GBP
View
B
Retailer 20
-
£3,978 GBP
$5,330 USD
View
Most Expensive
B
Yadav Diamonds
13210525 · Oct 30
£5,186 GBP
$6,949 USD
View
20 more retailers have this diamond
Prices start from £448 GBPSave up to £4,738 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
2.01ct Heart
£448 GBP