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Heart|Lab Grown|IGI

1.69ct F VVS1 Heart Lab Grown Diamond

EX • F/VVS1 • IGI LG1196019

Certificate IGI LG1196019

Diamond specifications and retailer prices

From £438 GBP
$588 USD
As of November 2, 2026
Save £1 GBP (0%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £440 GBP at Adiamor · As of November 2, 2026
View at Adiamor

About this 1.69ct lab-grown heart diamond

This 1.69ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG1196019 or 1196019. Listed at 2 retailers as of November 2, 2026, with a relatively tight 0% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG1196019
Dimensions7.47 × 8.19 × 4.78 mm
L/W Ratio1.10
Top View
7.47 mm8.19 mm1.69 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG1196019
Side View
Table 58.0%CrownGirdle: MED-UNDPavilionCulet: NoneDepth 58.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £440 GBP|Low: £173 GBP|High: £835 GBP|Avg: £380 GBP|-47.4%
Adiamor
Retailer 2
Retailer 3
Retailer 4
September 23, 2026
Retailer 4£173 GBP
Retailer 3£274 GBP
Retailer 2£438 GBP
Adiamor£440 GBP

37 data points across 4 retailers

2 retailers£438 GBP to £440 GBP

A
Cheapest Retailer
-
£438 GBP
$588 USD
Most Expensive
A
Adiamor
D-73192269 · Nov 2
£440 GBP
$590 USD
View
1 more retailer has this diamond
Prices start from £438 GBPSave up to £1 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
1.69ct Heart
£438 GBP