Heart|Lab Grown|IGI

0.75ct D VS2 Heart Lab Grown Diamond

VG • D/VS2 • IGI LG840665040

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840665040

Diamond specifications and retailer prices

From £134 GBP
HK$1,400 HKD
As of October 30, 2026
Save £810 GBP (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £944 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 0.75ct lab-grown heart diamond

This 0.75ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840665040 or 840665040. Listed at 11 retailers as of October 25, 2026, with prices from £134 to £944, a £810 spread on the same certified stone. MOH London lists it at £944. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.75
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665040
Dimensions5.82 × 6.44 × 3.57 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.82 mm6.44 mm0.75 ctD / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840665040
Side View
Table 70.0%Crown 33.3°Girdle: THN-STKPavilion 38.9°Culet: NoneDepth 55.4%

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: £944 GBP|Low: £102 GBP|High: £954 GBP|Avg: £323 GBP|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4£102 GBP
Retailer 10£134 GBP
Retailer 2£197 GBP
Retailer 11£204 GBP
Retailer 9£219 GBP
Retailer 7£232 GBP
Retailer 5£270 GBP
Retailer 8£278 GBP
Retailer 3£314 GBP
Retailer 6£339 GBP
Retailer 12£522 GBP
MOH London£944 GBP

23 data points across 12 retailers

11 retailers£134 GBP to £944 GBP

A
Cheapest Retailer
-
£134 GBP
HK$1,400 HKD
B+
Retailer 2
-
£197 GBP
€252 EUR
View
B+
Retailer 3
-
£204 GBP
$274 USD
View
B+
Retailer 4
-
£219 GBP
$293 USD
View
B+
Retailer 5
-
£232 GBP
View
B+
Retailer 6
-
£270 GBP
$362 USD
View
B
Retailer 7
-
£278 GBP
View
B
Retailer 8
-
£314 GBP
SGD 569 SGD
View
B
Retailer 9
-
£339 GBP
$454 USD
View
B
Retailer 10
-
£522 GBP
$700 USD
View
Most Expensive
B
MOH London
LG840665040 · Oct 25
£944 GBP
View
10 more retailers have this diamond
Prices start from £134 GBPSave up to £810 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
0.75ct Heart
£134 GBP