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Heart|Lab Grown|IGI

2.05ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG811634590

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811634590

Diamond specifications and retailer prices

From £775 GBP
$1,032 USD
As of October 27, 2026
Save £6,104 GBP (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £6,879 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.05ct lab-grown heart diamond

This 2.05ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811634590 or 811634590. Listed at 13 retailers as of October 27, 2026, with prices from £775 to £6,879, a £6,104 spread on the same certified stone. Do Amore Diamonds lists it at £6,879. 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

2.05
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811634590
Dimensions8.78 × 7.95 × 5.17 mm
L/W Ratio1.10
Girdle conditionFaceted
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
8.78 mm7.95 mm2.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811634590
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 58.9%

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 27
Current: £6,879 GBP|Low: £775 GBP|High: £7,727 GBP|Avg: £2,368 GBP|+3.2%
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
October 29, 2026
Retailer 8£775 GBP
Retailer 3£843 GBP
Retailer 10£998 GBP
Retailer 7£1,029 GBP
Retailer 4£1,123 GBP
Retailer 9£1,433 GBP
Retailer 2£1,680 GBP
Retailer 12£1,795 GBP
Retailer 13£1,859 GBP
Retailer 11£1,878 GBP
Retailer 6£3,204 GBP
Retailer 5£5,189 GBP
Do Amore Diamonds£6,879 GBP

31 data points across 13 retailers

13 retailers£775 GBP to £6,879 GBP

A
Cheapest Retailer
-
£775 GBP
$1,032 USD
A
Retailer 2
-
£843 GBP
$1,123 USD
View
A
Retailer 3
-
£998 GBP
$1,329 USD
View
A
Retailer 4
-
£1,029 GBP
$1,370 USD
View
A
Retailer 5
-
£1,123 GBP
$1,496 USD
View
B+
Retailer 6
-
£1,433 GBP
$1,908 USD
View
B+
Retailer 7
-
£1,680 GBP
€2,131 EUR
View
B+
Retailer 8
-
£1,795 GBP
A$3,678 AUD
View
B+
Retailer 9
-
£1,859 GBP
$2,476 USD
View
B+
Retailer 10
-
£1,878 GBP
$2,501 USD
View
B+
Retailer 11
-
£3,204 GBP
View
B
Retailer 12
-
£5,189 GBP
$6,910 USD
View
Most Expensive
B
Do Amore Diamonds
27-F3C76130A · Oct 29
£6,879 GBP
$9,160 USD
View
12 more retailers have this diamond
Prices start from £775 GBPSave up to £6,104 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
2.05ct Heart
£775 GBP