Heart|Lab Grown|IGI

0.73ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG803660206

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803660206

Diamond specifications and retailer prices

From £102 GBP
$137 USD
As of October 24, 2026
Save £814 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £917 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 0.73ct lab-grown heart diamond

This 0.73ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803660206 or 803660206. Listed at 16 retailers as of October 24, 2026, with prices from £102 to £917, a £814 spread on the same certified stone. MOH London lists it at £917. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.2°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660206
Dimensions6.30 × 5.58 × 3.73 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.30 mm5.58 mm0.73 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660206
Side View
Table 66.0%Crown 31.2°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 59.2%

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 24
Current: £917 GBP|Low: £85 GBP|High: £935 GBP|Avg: £284 GBP|-0.7%
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
Retailer 16
October 31, 2026
Retailer 3£88 GBP
Retailer 6£99 GBP
Retailer 15£102 GBP
Retailer 13£116 GBP
Retailer 4£124 GBP
Retailer 8£199 GBP
Retailer 16£213 GBP
Retailer 11£223 GBP
Retailer 2£260 GBP
Retailer 12£270 GBP
Retailer 7£287 GBP
Retailer 10£304 GBP
Retailer 9£325 GBP
Retailer 14£352 GBP
Retailer 5£508 GBP
MOH London£917 GBP

42 data points across 16 retailers

16 retailers£102 GBP to £917 GBP

Retailer 1
-
£88 GBP
$118 USD
Price last confirmed 9 days ago
A
Retailer 2
-
£102 GBP
$137 USD
View
A
Retailer 3
-
£116 GBP
$156 USD
View
A
Retailer 4
-
£124 GBP
HK$1,300 HKD
View
A
Retailer 5
-
£199 GBP
$267 USD
View
B+
Retailer 6
-
£213 GBP
$286 USD
View
A
Retailer 7
-
£223 GBP
View
B+
Retailer 8
-
£260 GBP
$349 USD
View
B+
Retailer 9
-
£270 GBP
View
B+
Retailer 10
-
£287 GBP
$384 USD
View
B+
Retailer 11
-
£304 GBP
SGD 550 SGD
View
B+
Retailer 12
-
£325 GBP
$436 USD
View
B+
Retailer 13
-
£352 GBP
$472 USD
View
Retailer 14
-
£393 GBP
$526 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
£508 GBP
$680 USD
View
Most Expensive
B
MOH London
LG803660206 · Oct 25
£917 GBP
View
15 more retailers have this diamond
Prices start from £102 GBPSave up to £814 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
0.73ct Heart
£102 GBP