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Heart|Lab Grown|IGI

1.93ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG607333851

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG607333851

Diamond specifications and retailer prices

From £312 GBP
$419 USD
As of November 1, 2026
Save £822 GBP (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,135 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.93ct lab-grown heart diamond

This 1.93ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607333851 or 607333851. Listed at 7 retailers as of October 29, 2026, with prices from £312 to £1,135, a £822 spread on the same certified stone. MOH London lists it at £1,135. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.93
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607333851
Dimensions8.69 × 7.87 × 4.95 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.69 mm7.87 mm1.93 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607333851
Side View
Table 62.0%Crown 32°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 57.0%

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: £1,135 GBP|Low: £312 GBP|High: £1,528 GBP|Avg: £754 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5£312 GBP
Retailer 8£428 GBP
Retailer 2£454 GBP
Retailer 3£460 GBP
Retailer 7£498 GBP
Retailer 6£890 GBP
Retailer 4£952 GBP
MOH London£1,135 GBP
Retailer 9£1,528 GBP

41 data points across 9 retailers

7 retailers£312 GBP to £1,135 GBP

B+
Cheapest Retailer
-
£312 GBP
$419 USD
A
Retailer 2
-
£454 GBP
View
A
Retailer 3
-
£460 GBP
$617 USD
View
A
Retailer 4
-
£498 GBP
A$1,028 AUD
View
B+
Retailer 5
-
£890 GBP
A$1,837 AUD
View
B
Retailer 6
-
£952 GBP
$1,277 USD
View
Most Expensive
B
MOH London
LG607333851 · Oct 29
£1,135 GBP
View
6 more retailers have this diamond
Prices start from £312 GBPSave up to £822 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
1.93ct Heart
£312 GBP