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Heart|Lab Grown|IGI

1.01ct F VS2 Heart Lab Grown Diamond

VG • F/VS2 • IGI LG839670268

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839670268

Diamond specifications and retailer prices

From £141 GBP
$189 USD
As of November 1, 2026
Save £575 GBP (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £715 GBP at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.01ct lab-grown heart diamond

This 1.01ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839670268 or 839670268. Listed at 3 retailers as of October 27, 2026, with prices from £141 to £715, a £575 spread on the same certified stone. Brilliant Earth lists it at £715. 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

1.01
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670268
Dimensions5.95 × 7.00 × 4.16 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.95 mm7.00 mm1.01 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839670268
Side View
Table 60.0%Crown 36.2°Girdle: MED-THKPavilion 40°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
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: Nov 1
Current: £715 GBP|Low: £141 GBP|High: £723 GBP|Avg: £430 GBP|-1.0%
Brilliant Earth
Retailer 2
Retailer 3
October 28, 2026
Retailer 2£141 GBP
Retailer 3£286 GBP
Brilliant Earth£715 GBP

24 data points across 3 retailers

3 retailers£141 GBP to £715 GBP

A
Cheapest Retailer
-
£141 GBP
$189 USD
Final sale: no returns
B+
Retailer 2
-
£286 GBP
View
Most Expensive
B
Brilliant Earth
21601302A · Oct 27
£715 GBP
$960 USD
View
2 more retailers have this diamond
Prices start from £141 GBPSave up to £575 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
1.01ct Heart
£141 GBP