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Heart|Lab Grown|IGI

5.08ct F SI2 Heart Lab Grown Diamond

ID • F/SI2 • IGI LG702576828

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG702576828

Diamond specifications and retailer prices

From £581 GBP
$779 USD
As of October 30, 2026
Save £1,948 GBP (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,530 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 5.08ct lab-grown heart diamond

This 5.08ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG702576828 or 702576828. Listed at 12 retailers as of October 30, 2026, with prices from £581 to £2,530, a £1,948 spread on the same certified stone. MOH London lists it at £2,530. 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

5.08
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702576828
Dimensions10.74 × 12.14 × 6.69 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.74 mm12.14 mm5.08 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702576828
Side View
Table 61.0%Crown 37.6°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 55.1%

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: £2,530 GBP|Low: £581 GBP|High: £6,394 GBP|Avg: £1,811 GBP
MOH London
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
November 2, 2026
Retailer 4£581 GBP
Retailer 3£633 GBP
Retailer 10£675 GBP
Retailer 12£802 GBP
Retailer 8£803 GBP
Retailer 11£968 GBP
Retailer 2£1,035 GBP
Retailer 15£1,091 GBP
Retailer 14£1,125 GBP
Retailer 5£1,305 GBP
Retailer 9£1,605 GBP
Retailer 13£1,897 GBP
MOH London£2,530 GBP
Retailer 7£4,866 GBP
Retailer 6£6,394 GBP

7 data points across 15 retailers

12 retailers£581 GBP to £2,530 GBP

A
Cheapest Retailer
-
£581 GBP
$779 USD
A
Retailer 2
-
£633 GBP
$848 USD
View
A
Retailer 3
-
£675 GBP
$904 USD
View
A
Retailer 4
-
£802 GBP
HK$8,400 HKD
View
A
Retailer 5
-
£803 GBP
View
A
Retailer 6
-
£968 GBP
$1,297 USD
View
A
Retailer 7
-
£1,035 GBP
View
B+
Retailer 8
-
£1,091 GBP
$1,462 USD
View
B+
Retailer 9
-
£1,125 GBP
$1,507 USD
View
B+
Retailer 10
-
£1,605 GBP
$2,150 USD
View
B+
Retailer 11
-
£1,897 GBP
$2,542 USD
View
Most Expensive
B
MOH London
LG702576828 · Nov 1
£2,530 GBP
View
11 more retailers have this diamond
Prices start from £581 GBPSave up to £1,948 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
5.08ct Heart
£581 GBP