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Heart|Lab Grown|IGI

1.73ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG833632310

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833632310

Diamond specifications and retailer prices

From €220 EUR
$245 USD
As of October 23, 2026
Save €1,101 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,321 EUR at Brilliant Earth · As of October 29, 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 LG833632310 or 833632310. Listed at 18 retailers as of October 23, 2026, with prices from €220 to €1,321, a €1,101 spread on the same certified stone. Brilliant Earth lists it at €1,321. 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 angle32.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833632310
Dimensions8.36 × 7.68 × 4.77 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.36 mm7.68 mm1.73 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833632310
Side View
Table 63.0%Crown 32.9°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 57.1%

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 23
Current: €1,321 EUR|Low: €211 EUR|High: €1,357 EUR|Avg: €660 EUR|-2.6%
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
Retailer 17
Retailer 18
October 29, 2026
Retailer 3€220 EUR
Retailer 4€245 EUR
Retailer 16€255 EUR
Retailer 7€273 EUR
Retailer 9€311 EUR
Retailer 11€320 EUR
Retailer 2€439 EUR
Retailer 15€459 EUR
Retailer 12€515 EUR
Retailer 6€578 EUR
Retailer 14€684 EUR
Retailer 5€877 EUR
Retailer 8€883 EUR
Retailer 18€964 EUR
Retailer 17€1,074 EUR
Retailer 13€1,094 EUR
Retailer 10€1,109 EUR
Brilliant Earth€1,321 EUR

41 data points across 18 retailers

18 retailers€220 EUR to €1,321 EUR

A
Cheapest Retailer
-
€220 EUR
$245 USD
A
Retailer 2
-
€245 EUR
$273 USD
View
Final sale: no returns
A
Retailer 3
-
€255 EUR
$284 USD
View
A
Retailer 4
-
€273 EUR
$304 USD
View
A
Retailer 5
-
€311 EUR
HK$2,700 HKD
View
A
Retailer 6
-
€320 EUR
£280 GBP
View
A
Retailer 7
-
€439 EUR
View
B+
Retailer 8
-
€459 EUR
$511 USD
View
A
Retailer 9
-
€515 EUR
£451 GBP
View
B+
Retailer 10
-
€578 EUR
$643 USD
View
B+
Retailer 11
-
€684 EUR
$761 USD
View
B+
Retailer 12
-
€877 EUR
$976 USD
View
B+
Retailer 13
-
€883 EUR
SGD 1,328 SGD
View
Retailer 14
-
€964 EUR
A$1,650 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
€1,074 EUR
$1,195 USD
View
B
Retailer 16
-
€1,094 EUR
£959 GBP
View
B
Retailer 17
-
€1,118 EUR
$1,244 USD
View
Most Expensive
B
Brilliant Earth
21373146A · Oct 29
€1,321 EUR
$1,470 USD
View
17 more retailers have this diamond
Prices start from €220 EURSave up to €1,101 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
€220 EUR