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Heart|Lab Grown|IGI

1.09ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG828618598

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828618598

Diamond specifications and retailer prices

From £172 GBP
HK$1,800 HKD
As of October 29, 2026
Save £520 GBP (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £692 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828618598 or 828618598. Listed at 16 retailers as of October 25, 2026, with prices from £172 to £692, a £520 spread on the same certified stone. MOH London lists it at £692. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.3°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618598
Dimensions6.97 × 6.41 × 4.30 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.97 mm6.41 mm1.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828618598
Side View
Table 65.0%Crown 37.3°Girdle: MED-THKPavilion 42.6°Culet: NoneDepth 61.7%

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 29
Current: £692 GBP|Low: £131 GBP|High: £866 GBP|Avg: £379 GBP|-2.0%
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
October 31, 2026
Retailer 4£133 GBP
Retailer 3£172 GBP
Retailer 12£178 GBP
Retailer 9£251 GBP
Retailer 10£259 GBP
Retailer 13£268 GBP
Retailer 5£282 GBP
Retailer 11£317 GBP
Retailer 6£380 GBP
Retailer 2£402 GBP
Retailer 7£474 GBP
Retailer 8£530 GBP
MOH London£692 GBP

39 data points across 13 retailers

16 retailers£172 GBP to £692 GBP

Retailer 1
-
£113 GBP
$152 USD
Price last confirmed 28 days ago
Retailer 2
-
£141 GBP
$189 USD
View
Price last confirmed 32 days ago
Retailer 3
-
£146 GBP
$196 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
£172 GBP
HK$1,800 HKD
View
Retailer 5
-
£178 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
£251 GBP
€320 EUR
View
A
Retailer 7
-
£259 GBP
View
B+
Retailer 8
-
£268 GBP
$359 USD
View
B+
Retailer 9
-
£282 GBP
$378 USD
View
B+
Retailer 10
-
£317 GBP
View
B
Retailer 11
-
£380 GBP
$509 USD
View
B+
Retailer 12
-
£402 GBP
SGD 727 SGD
View
Retailer 13
-
£470 GBP
$630 USD
View
Price last confirmed 26 days ago
B
Retailer 14
-
£474 GBP
$635 USD
View
B
Retailer 15
-
£530 GBP
$710 USD
View
Most Expensive
B
MOH London
LG828618598 · Oct 25
£692 GBP
View
15 more retailers have this diamond
Prices start from £172 GBPSave up to £520 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
1.09ct Heart
£172 GBP