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Heart|Lab Grown|IGI

1.75ct F VVS1 Heart Lab Grown Diamond

EX • F/VVS1 • IGI LG1208612

Certificate IGI LG1208612

Diamond specifications and retailer prices

From $856 AUD
$600 USD
As of November 2, 2026
Save $41 AUD (5%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $898 AUD 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 LG1208612 or 1208612. 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 LG1208612
Dimensions7.45 × 8.27 × 4.78 mm
L/W Ratio1.11
Top View
7.45 mm8.27 mm1.75 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG1208612
Side View
Table 58.0%CrownGirdle: MED-UNDPavilionCulet: NoneDepth 57.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $898 AUD|Low: $537 AUD|High: $1,711 AUD|Avg: $876 AUD|-47.5%
Adiamor
Retailer 2
Retailer 3
September 23, 2026
Retailer 3$542 AUD
Retailer 2$856 AUD
Adiamor$898 AUD

29 data points across 3 retailers

2 retailers$856 AUD to $898 AUD

A
Cheapest Retailer
-
$856 AUD
$600 USD
Most Expensive
B+
Adiamor
D-73193294 · Nov 2
$898 AUD
$629 USD
View
1 more retailer has this diamond
Prices start from $856 AUDSave up to $41 AUD

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
$856 AUD