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Heart|Lab Grown|IGI

0.95ct F SI1 Heart Lab Grown Diamond

VG • F/SI1 • IGI LG845664277

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG845664277

Diamond specifications and retailer prices

From £222 GBP
$298 USD
As of November 1, 2026
Save £460 GBP (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £682 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.95ct lab-grown heart diamond

This 0.95ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG845664277 or 845664277. Listed at 6 retailers as of November 1, 2026, with prices from £222 to £682, a £460 spread on the same certified stone. MOH London lists it at £682. 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

0.95
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle26.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845664277
Dimensions5.81 × 6.57 × 4.14 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
5.81 mm6.57 mm0.95 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845664277
Side View
Table 62.0%Crown 36.8°Girdle: MED-VTKPavilion 26.6°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £682 GBP|Low: £221 GBP|High: £686 GBP|Avg: £381 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4£222 GBP
Retailer 2£256 GBP
Retailer 6£265 GBP
Retailer 3£300 GBP
Retailer 5£510 GBP
MOH London£682 GBP

17 data points across 6 retailers

6 retailers£222 GBP to £682 GBP

A
Cheapest Retailer
-
£222 GBP
$298 USD
B+
Retailer 2
-
£256 GBP
View
B+
Retailer 3
-
£265 GBP
$355 USD
View
B+
Retailer 4
-
£300 GBP
View
B
Retailer 5
-
£510 GBP
$684 USD
View
Most Expensive
B
MOH London
LG845664277 · Nov 1
£682 GBP
View
5 more retailers have this diamond
Prices start from £222 GBPSave up to £460 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
0.95ct Heart
£222 GBP