CaratHunter
Plans
Heart|Lab Grown|IGI

1.73ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG705530326

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG705530326

Diamond specifications and retailer prices

From €376 EUR
$419 USD
As of October 23, 2026
Save €1,807 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,183 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG705530326 or 705530326. Listed at 12 retailers as of October 23, 2026, with prices from €376 to €2,183, a €1,807 spread on the same certified stone. Do Amore Diamonds lists it at €2,183. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705530326
Dimensions7.98 × 7.98 × 7.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.98 mm7.98 mm1.73 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705530326
Side View
Table 59.0%Crown 38.8°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: €2,183 EUR|Low: €187 EUR|High: €2,183 EUR|Avg: €826 EUR|+7.5%
Do Amore Diamonds
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
Retailer 17
Retailer 18
October 29, 2026
Retailer 5€187 EUR
Retailer 4€376 EUR
Retailer 3€408 EUR
Retailer 14€409 EUR
Retailer 17€456 EUR
Retailer 6€501 EUR
Retailer 11€531 EUR
Retailer 13€595 EUR
Retailer 8€642 EUR
Retailer 18€718 EUR
Retailer 10€852 EUR
Retailer 9€895 EUR
Retailer 15€937 EUR
Retailer 2€983 EUR
Retailer 7€1,143 EUR
Retailer 12€1,357 EUR
Retailer 16€2,075 EUR
Do Amore Diamonds€2,183 EUR

26 data points across 18 retailers

12 retailers€376 EUR to €2,183 EUR

A
Cheapest Retailer
-
€376 EUR
$419 USD
B+
Retailer 2
-
€408 EUR
$454 USD
View
A
Retailer 3
-
€409 EUR
$455 USD
View
A
Retailer 4
-
€456 EUR
$507 USD
View
A
Retailer 5
-
€531 EUR
View
B+
Retailer 6
-
€595 EUR
A$1,018 AUD
View
B+
Retailer 7
-
€718 EUR
$799 USD
View
B
Retailer 8
-
€937 EUR
$1,043 USD
View
B+
Retailer 9
-
€983 EUR
A$1,683 AUD
View
B
Retailer 10
-
€1,357 EUR
£1,189 GBP
View
B
Retailer 11
-
€2,075 EUR
$2,310 USD
View
Most Expensive
B
Do Amore Diamonds
27-DF8245D0A · Oct 29
€2,183 EUR
$2,430 USD
View
11 more retailers have this diamond
Prices start from €376 EURSave up to €1,807 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
€376 EUR