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Heart|Lab Grown|IGI

2.06ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG768609463

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG768609463

Diamond specifications and retailer prices

From £375 GBP
$503 USD
As of October 30, 2026
Save £2,961 GBP (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,336 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.06ct lab-grown heart diamond

This 2.06ct 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 LG768609463 or 768609463. Listed at 10 retailers as of October 30, 2026, with prices from £375 to £3,336, a £2,961 spread on the same certified stone. Do Amore Diamonds lists it at £3,336. 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

2.06
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768609463
Dimensions7.96 × 8.97 × 5.05 mm
L/W Ratio1.13
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
7.96 mm8.97 mm2.06 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768609463
Side View
Table 60.0%Crown 32.1°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 56.3%

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 30
Current: £3,336 GBP|Low: £375 GBP|High: £4,105 GBP|Avg: £1,660 GBP|-5.7%
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
October 31, 2026
Retailer 15£375 GBP
Retailer 14£420 GBP
Retailer 17£455 GBP
Retailer 13£722 GBP
Retailer 2£724 GBP
Retailer 4£1,032 GBP
Retailer 3£1,056 GBP
Retailer 11£1,141 GBP
Retailer 10£1,202 GBP
Retailer 12£1,352 GBP
Retailer 8£1,763 GBP
Retailer 6£2,143 GBP
Retailer 7£2,207 GBP
Retailer 16£2,266 GBP
Retailer 9£2,300 GBP
Do Amore Diamonds£3,336 GBP
Retailer 5£4,105 GBP

23 data points across 17 retailers

10 retailers£375 GBP to £3,336 GBP

A
Cheapest Retailer
-
£375 GBP
$503 USD
A
Retailer 2
-
£420 GBP
$563 USD
View
A
Retailer 3
-
£455 GBP
$609 USD
View
Final sale: no returns
A
Retailer 4
-
£722 GBP
$968 USD
View
A
Retailer 5
-
£724 GBP
$970 USD
View
A
Retailer 6
-
£1,141 GBP
A$2,352 AUD
View
A
Retailer 7
-
£1,202 GBP
$1,610 USD
View
A
Retailer 8
-
£1,352 GBP
$1,811 USD
View
B+
Retailer 9
-
£2,266 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0A4B8AEA0 · Oct 31
£3,336 GBP
$4,470 USD
View
9 more retailers have this diamond
Prices start from £375 GBPSave up to £2,961 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
2.06ct Heart
£375 GBP