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Heart|Lab Grown|IGI

1.73ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG825669725

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825669725

Diamond specifications and retailer prices

From €436 EUR
$487 USD
As of October 30, 2026
Save €1,632 EUR (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,068 EUR at Brilliant Earth · As of October 30, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825669725 or 825669725. Listed at 9 retailers as of October 30, 2026, with prices from €436 to €2,068, a €1,632 spread on the same certified stone. Brilliant Earth lists it at €2,068. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825669725
Dimensions8.41 × 8.26 × 4.52 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.41 mm8.26 mm1.73 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825669725
Side View
Table 65.0%Crown 35.1°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 54.7%

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: Oct 30
Current: €2,068 EUR|Low: €422 EUR|High: €2,068 EUR|Avg: €1,059 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7€436 EUR
Retailer 5€437 EUR
Retailer 2€542 EUR
Retailer 4€832 EUR
Retailer 9€1,048 EUR
Retailer 8€1,066 EUR
Retailer 3€1,146 EUR
Retailer 6€1,996 EUR
Brilliant Earth€2,068 EUR

21 data points across 9 retailers

9 retailers€436 EUR to €2,068 EUR

A
Cheapest Retailer
-
€436 EUR
$487 USD
B+
Retailer 2
-
€437 EUR
$488 USD
View
B+
Retailer 3
-
€542 EUR
£477 GBP
View
B
Retailer 4
-
€832 EUR
$929 USD
View
B
Retailer 5
-
€1,048 EUR
$1,171 USD
View
Retailer 6
-
€1,066 EUR
$1,191 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
€1,146 EUR
£1,008 GBP
View
B
Retailer 8
-
€1,996 EUR
$2,230 USD
View
Most Expensive
B
Brilliant Earth
21769747Y · Oct 30
€2,068 EUR
$2,310 USD
View
8 more retailers have this diamond
Prices start from €436 EURSave up to €1,632 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
€436 EUR