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Heart|Lab Grown|IGI

0.73ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG805673444

Certificate IGI LG805673444

Diamond specifications and retailer prices

From €160 EUR
HK$1,400 HKD
As of November 1, 2026
Save €393 EUR (71%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €553 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 0.73ct lab-grown heart diamond

This 0.73ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805673444 or 805673444. Listed at 5 retailers as of November 1, 2026, with prices from €160 to €553, a €393 spread on the same certified stone. Brilliant Earth lists it at €553. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG805673444
Dimensions5.80 × 6.35 × 3.35 mm
L/W Ratio1.09
Top View
5.80 mm6.35 mm0.73 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805673444
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 52.8%

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: €553 EUR|Low: €160 EUR|High: €553 EUR|Avg: €362 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3€160 EUR
Retailer 2€241 EUR
Retailer 4€384 EUR
Retailer 5€418 EUR
Brilliant Earth€553 EUR

2 data points across 5 retailers

5 retailers€160 EUR to €553 EUR

A
Cheapest Retailer
-
€160 EUR
HK$1,400 HKD
A
Retailer 2
-
€241 EUR
View
B
Retailer 3
-
€384 EUR
SGD 582 SGD
View
B
Retailer 4
-
€418 EUR
$469 USD
View
Most Expensive
B
Brilliant Earth
22383081A · Nov 2
€553 EUR
$620 USD
View
4 more retailers have this diamond
Prices start from €160 EURSave up to €393 EUR

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
0.73ct Heart
€160 EUR