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Heart|Lab Grown|IGI

1.72ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG643432022

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG643432022

Diamond specifications and retailer prices

From €373 EUR
$416 USD
As of November 1, 2026
Save €1,794 EUR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,166 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.72ct lab-grown heart diamond

This 1.72ct 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 LG643432022 or 643432022. Listed at 11 retailers as of October 31, 2026, with prices from €373 to €2,166, a €1,794 spread on the same certified stone. Do Amore Diamonds lists it at €2,166. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643432022
Dimensions6.99 × 8.30 × 4.77 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.99 mm8.30 mm1.72 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643432022
Side View
Table 62.0%Crown 35.8°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 57.5%

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: Nov 1
Current: €2,166 EUR|Low: €185 EUR|High: €2,166 EUR|Avg: €702 EUR|+7.6%
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
November 1, 2026
Retailer 4€185 EUR
Retailer 3€373 EUR
Retailer 11€404 EUR
Retailer 14€405 EUR
Retailer 8€407 EUR
Retailer 13€449 EUR
Retailer 5€490 EUR
Retailer 6€568 EUR
Retailer 7€581 EUR
Retailer 12€711 EUR
Retailer 10€929 EUR
Retailer 9€979 EUR
Retailer 2€1,337 EUR
Do Amore Diamonds€2,166 EUR

19 data points across 14 retailers

11 retailers€373 EUR to €2,166 EUR

A
Cheapest Retailer
-
€373 EUR
$416 USD
A
Retailer 2
-
€404 EUR
$451 USD
View
B+
Retailer 3
-
€405 EUR
$452 USD
View
A
Retailer 4
-
€407 EUR
$455 USD
View
A
Retailer 5
-
€449 EUR
$502 USD
View
B+
Retailer 6
-
€581 EUR
A$998 AUD
View
B+
Retailer 7
-
€711 EUR
$795 USD
View
B
Retailer 8
-
€929 EUR
$1,038 USD
View
B
Retailer 9
-
€979 EUR
A$1,683 AUD
View
B
Retailer 10
-
€1,337 EUR
£1,176 GBP
View
Most Expensive
B
Do Amore Diamonds
27-87FF3DE82 · Oct 31
€2,166 EUR
$2,420 USD
View
10 more retailers have this diamond
Prices start from €373 EURSave up to €1,794 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
1.72ct Heart
€373 EUR