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Radiant|Lab Grown|IGI

0.73ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG557247019

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG557247019

Diamond specifications and retailer prices

From $139 USD
As of October 27, 2026
Save $1,201 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,340 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG557247019 or 557247019. Listed at 17 retailers as of October 27, 2026, with prices from $139 to $1,340, a $1,201 spread on the same certified stone. Do Amore Diamonds lists it at $1,340. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.9°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557247019
Dimensions6.30 × 4.38 × 3.03 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.30 mm4.38 mm0.73 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557247019
Side View
Table 66.0%Crown 47.9°Girdle: Slightly ThickPavilion 34.5°Culet: NoneDepth 69.2%

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 27
Current: $332 USD|Low: $134 USD|High: $930 USD|Avg: $430 USD|+4.3%
Retailer 1
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
October 29, 2026
Retailer 13$139 USD
Retailer 5$155 USD
Retailer 2$162 USD
Retailer 3$173 USD
Retailer 14$173 USD
Retailer 10$255 USD
Retailer 16$322 USD
Retailer 1$332 USD
Retailer 4$383 USD
Retailer 6$385 USD
Retailer 12$586 USD
Retailer 11$590 USD
Retailer 15$613 USD
Retailer 7$703 USD
Retailer 9$895 USD
Retailer 8$930 USD

40 data points across 16 retailers

17 retailers$139 USD to $1,340 USD

A
Cheapest Retailer
-
$139 USD
A
Retailer 2
-
$155 USD
View
Final sale: no returns
A
Retailer 3
-
$162 USD
View
A
Retailer 4
-
$173 USD
View
A
Retailer 5
-
$173 USD
View
A
Retailer 6
-
$191 USD
View
A
Retailer 7
-
$255 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$322 USD
View
A
Retailer 9
-
$332 USD
£261 GBP
View
B+
Retailer 10
-
$383 USD
View
B
Retailer 11
-
$586 USD
View
B+
Retailer 12
-
$590 USD
View
B
Retailer 13
-
$613 USD
View
B
Retailer 14
-
$787 USD
View
B
Retailer 15
-
$895 USD
£705 GBP
View
B
Retailer 16
-
$1,003 USD
View
Most Expensive
B
Do Amore Diamonds
27-D8556B2C7 · Oct 29
$1,340 USD
View
16 more retailers have this diamond
Prices start from $139 USDSave up to $1,201 USD

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
0.73ct Radiant
$139 USD