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Heart|Lab Grown|IGI

1.73ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG675561974

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG675561974

Diamond specifications and retailer prices

From €281 EUR
$315 USD
As of October 30, 2026
Save €1,939 EUR (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,220 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.73ct lab-grown heart diamond

This 1.73ct 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 LG675561974 or 675561974. Listed at 19 retailers as of October 30, 2026, with prices from €281 to €2,220, a €1,939 spread on the same certified stone. Brilliant Earth lists it at €2,220. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675561974
Dimensions7.42 × 8.48 × 4.81 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.42 mm8.48 mm1.73 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675561974
Side View
Table 57.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 56.7%

Caratlytics Score

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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: Oct 30
Current: €2,220 EUR|Low: €270 EUR|High: €2,621 EUR|Avg: €781 EUR|-15.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 3€281 EUR
Retailer 7€326 EUR
Retailer 4€349 EUR
Retailer 15€349 EUR
Retailer 14€370 EUR
Retailer 11€544 EUR
Retailer 6€566 EUR
Retailer 8€587 EUR
Retailer 10€601 EUR
Retailer 9€621 EUR
Retailer 13€812 EUR
Retailer 2€896 EUR
Retailer 5€1,121 EUR
Retailer 16€1,340 EUR
Retailer 12€1,404 EUR
Brilliant Earth€2,220 EUR

44 data points across 16 retailers

19 retailers€281 EUR to €2,220 EUR

A
Cheapest Retailer
-
€281 EUR
$315 USD
A
Retailer 2
-
€326 EUR
$366 USD
View
A
Retailer 3
-
€349 EUR
$391 USD
View
Retailer 4
-
€349 EUR
$391 USD
View
Price last confirmed 8 days ago
Retailer 5
-
€370 EUR
£327 GBP
View
Price last confirmed 16 days ago
B+
Retailer 6
-
€544 EUR
$610 USD
View
B+
Retailer 7
-
€566 EUR
$635 USD
View
B+
Retailer 8
-
€587 EUR
$658 USD
View
B+
Retailer 9
-
€601 EUR
ZAR 10,890 ZAR
View
B+
Retailer 10
-
€621 EUR
£549 GBP
View
B+
Retailer 11
-
€720 EUR
$807 USD
View
B+
Retailer 12
-
€812 EUR
A$1,402 AUD
View
B+
Retailer 13
-
€896 EUR
$1,005 USD
View
B
Retailer 14
-
€1,103 EUR
$1,237 USD
View
B
Retailer 15
-
€1,121 EUR
$1,257 USD
View
B
Retailer 16
-
€1,161 EUR
$1,303 USD
View
B
Retailer 17
-
€1,340 EUR
$1,503 USD
View
B
Retailer 18
-
€1,404 EUR
£1,240 GBP
View
Most Expensive
B
Brilliant Earth
14979222A · Nov 2
€2,220 EUR
$2,490 USD
View
18 more retailers have this diamond
Prices start from €281 EURSave up to €1,939 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
1.73ct Heart
€281 EUR