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Heart|Lab Grown|IGI

2.20ct F SI1 Heart Lab Grown Diamond

ID • F/SI1 • IGI LG508137688

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG508137688

Diamond specifications and retailer prices

From £1,218 GBP
As of November 6, 2026
Save £7,533 GBP (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £8,751 GBP at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 2.2ct lab-grown heart diamond

This 2.2ct lab-grown heart sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG508137688 or 508137688. Listed at 14 retailers as of November 6, 2026, with prices from £1,218 to £8,751, a £7,533 spread on the same certified stone. Reve Diamonds lists it at £8,751. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.20
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508137688
Dimensions9.02 × 8.12 × 5.17 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.02 mm8.12 mm2.20 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508137688
Side View
Table 60.0%Crown 36.7°Girdle: MED-THKPavilion 43.4°Culet: NoneDepth 57.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £7,146 GBP|Low: £1,218 GBP|High: £8,751 GBP|Avg: £4,708 GBP|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Reve Diamonds
November 5, 2026
Retailer 3£1,218 GBP
Retailer 5£2,884 GBP
Retailer 8£3,230 GBP
Retailer 6£3,346 GBP
Retailer 2£4,341 GBP
Retailer 4£4,437 GBP
Retailer 7£5,183 GBP
Retailer 1£7,146 GBP
Reve Diamonds£8,751 GBP

37 data points across 9 retailers

14 retailers£1,218 GBP to £8,751 GBP

B+
Cheapest Retailer
-
£1,218 GBP
B
Retailer 2
-
£2,884 GBP
View
B
Retailer 3
-
£3,023 GBP
View
B
Retailer 4
-
£3,037 GBP
View
B
Retailer 5
-
£3,230 GBP
View
Final sale: no returns
B
Retailer 6
-
£3,346 GBP
View
Retailer 7
-
£3,346 GBP
View
Price last confirmed 26 days ago
B
Retailer 8
-
£3,388 GBP
View
B
Retailer 9
-
£4,181 GBP
View
B
Retailer 10
-
£4,341 GBP
View
B
Retailer 11
-
£4,437 GBP
View
B
Retailer 12
-
£5,183 GBP
View
B
Retailer 13
-
£7,146 GBP
View
Most Expensive
B
Reve Diamonds
35831C793 · Nov 6
£8,751 GBP
$11,713 USD
View
13 more retailers have this diamond
Prices start from £1,218 GBPSave up to £7,533 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.

B+
2.20ct Heart
£1,218 GBP