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Heart|Lab Grown|IGI

1.75ct F VVS1 Heart Lab Grown Diamond

EX • F/VVS1 • IGI LG1196102

Certificate IGI LG1196102

Diamond specifications and retailer prices

From £447 GBP
$600 USD
As of November 2, 2026
Save £22 GBP (5%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £469 GBP at Adiamor · As of November 2, 2026
View at Adiamor

About this 1.75ct lab-grown heart diamond

This 1.75ct 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 LG1196102 or 1196102. Listed at 2 retailers as of November 2, 2026, with a relatively tight 5% 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

1.75
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG1196102
Dimensions7.51 × 8.32 × 4.93 mm
L/W Ratio1.11
Top View
7.51 mm8.32 mm1.75 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG1196102
Side View
Table 58.0%CrownGirdle: STK-UNDPavilionCulet: NoneDepth 59.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £469 GBP|Low: £280 GBP|High: £893 GBP|Avg: £458 GBP|-47.5%
Adiamor
Retailer 2
Retailer 3
September 23, 2026
Retailer 3£283 GBP
Retailer 2£447 GBP
Adiamor£469 GBP

29 data points across 3 retailers

2 retailers£447 GBP to £469 GBP

A
Cheapest Retailer
-
£447 GBP
$600 USD
Most Expensive
B+
Adiamor
D-73198353 · Nov 2
£469 GBP
$629 USD
View
1 more retailer has this diamond
Prices start from £447 GBPSave up to £22 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
1.75ct Heart
£447 GBP