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Heart|Lab Grown|IGI

0.86ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG831649117

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831649117

Diamond specifications and retailer prices

From £147 GBP
$197 USD
As of October 25, 2026
Save £543 GBP (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £690 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.86ct lab-grown heart diamond

This 0.86ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831649117 or 831649117. Listed at 14 retailers as of October 25, 2026, with prices from £147 to £690, a £543 spread on the same certified stone. MOH London lists it at £690. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.86
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.6°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831649117
Dimensions6.64 × 5.74 × 3.87 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm5.74 mm0.86 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831649117
Side View
Table 65.0%Crown 31.6°Girdle: STK-THKPavilion 42.4°Culet: NoneDepth 58.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: £690 GBP|Low: £113 GBP|High: £697 GBP|Avg: £324 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
October 31, 2026
Retailer 15£119 GBP
Retailer 6£133 GBP
Retailer 7£138 GBP
Retailer 5£147 GBP
Retailer 10£162 GBP
Retailer 14£210 GBP
Retailer 13£240 GBP
Retailer 12£258 GBP
Retailer 4£266 GBP
Retailer 2£378 GBP
Retailer 11£402 GBP
Retailer 8£418 GBP
Retailer 3£473 GBP
Retailer 9£474 GBP
MOH London£690 GBP

43 data points across 15 retailers

14 retailers£147 GBP to £690 GBP

Retailer 1
-
£119 GBP
$159 USD
Price last confirmed 8 days ago
A
Retailer 2
-
£138 GBP
$185 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
£147 GBP
$197 USD
View
A
Retailer 4
-
£162 GBP
HK$1,700 HKD
View
Retailer 5
-
£210 GBP
View
Price last confirmed 15 days ago
B+
Retailer 6
-
£240 GBP
$321 USD
View
B+
Retailer 7
-
£258 GBP
View
B+
Retailer 8
-
£266 GBP
$357 USD
View
B
Retailer 9
-
£378 GBP
$506 USD
View
B
Retailer 10
-
£402 GBP
SGD 727 SGD
View
B
Retailer 11
-
£418 GBP
$560 USD
View
B
Retailer 12
-
£473 GBP
$634 USD
View
B
Retailer 13
-
£474 GBP
$635 USD
View
Most Expensive
B
MOH London
LG831649117 · Oct 26
£690 GBP
View
13 more retailers have this diamond
Prices start from £147 GBPSave up to £543 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
0.86ct Heart
£147 GBP