CaratHunter
Plans
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 $349 AUD
$245 USD
As of October 23, 2026
Save $1,744 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,092 AUD 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 $349 to $2,092, a $1,744 spread on the same certified stone. Brilliant Earth lists it at $2,092. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $2,092 AUD|Low: $334 AUD|High: $2,149 AUD|Avg: $1,046 AUD|-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$349 AUD
Retailer 4$389 AUD
Retailer 16$404 AUD
Retailer 7$433 AUD
Retailer 9$492 AUD
Retailer 11$507 AUD
Retailer 2$695 AUD
Retailer 15$727 AUD
Retailer 12$815 AUD
Retailer 6$915 AUD
Retailer 14$1,083 AUD
Retailer 5$1,389 AUD
Retailer 8$1,399 AUD
Retailer 18$1,527 AUD
Retailer 17$1,701 AUD
Retailer 13$1,734 AUD
Retailer 10$1,756 AUD
Brilliant Earth$2,092 AUD

41 data points across 18 retailers

18 retailers$349 AUD to $2,092 AUD

A
Cheapest Retailer
-
$349 AUD
$245 USD
A
Retailer 2
-
$389 AUD
$273 USD
View
Final sale: no returns
A
Retailer 3
-
$404 AUD
$284 USD
View
A
Retailer 4
-
$433 AUD
$304 USD
View
A
Retailer 5
-
$492 AUD
HK$2,700 HKD
View
A
Retailer 6
-
$507 AUD
£280 GBP
View
A
Retailer 7
-
$695 AUD
€465 EUR
View
B+
Retailer 8
-
$727 AUD
$511 USD
View
A
Retailer 9
-
$815 AUD
£451 GBP
View
B+
Retailer 10
-
$915 AUD
$643 USD
View
B+
Retailer 11
-
$1,083 AUD
$761 USD
View
B+
Retailer 12
-
$1,389 AUD
$976 USD
View
B+
Retailer 13
-
$1,399 AUD
SGD 1,328 SGD
View
Retailer 14
-
$1,527 AUD
View
Price last confirmed 20 days ago
B
Retailer 15
-
$1,701 AUD
$1,195 USD
View
B
Retailer 16
-
$1,734 AUD
£959 GBP
View
B
Retailer 17
-
$1,771 AUD
$1,244 USD
View
Most Expensive
B
Brilliant Earth
21373146A · Oct 29
$2,092 AUD
$1,470 USD
View
17 more retailers have this diamond
Prices start from $349 AUDSave up to $1,744 AUD

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
$349 AUD