Radiant|Lab Grown|IGI

0.73ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG645469027

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

Certificate IGI LG645469027

Diamond specifications and retailer prices

From $143 USD
As of October 27, 2026
Save $1,227 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,370 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG645469027 or 645469027. Listed at 16 retailers as of October 27, 2026, with prices from $143 to $1,370, a $1,227 spread on the same certified stone. Do Amore Diamonds lists it at $1,370. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.8°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645469027
Dimensions6.04 × 4.48 × 3.08 mm
L/W Ratio1.35
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.04 mm4.48 mm0.73 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645469027
Side View
Table 66.0%Crown 47.8°Girdle: MediumPavilion 35.6°Culet: NoneDepth 68.8%

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: $1,370 USD|Low: $123 USD|High: $1,570 USD|Avg: $569 USD|-6.8%
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
Retailer 15
October 29, 2026
Retailer 3$160 USD
Retailer 10$166 USD
Retailer 12$225 USD
Retailer 4$252 USD
Retailer 7$319 USD
Retailer 9$343 USD
Retailer 15$411 USD
Retailer 14$470 USD
Retailer 8$499 USD
Retailer 11$511 USD
Retailer 13$630 USD
Retailer 5$698 USD
Retailer 2$922 USD
Retailer 6$1,081 USD
Do Amore Diamonds$1,370 USD

30 data points across 15 retailers

16 retailers$143 USD to $1,370 USD

A
Cheapest Retailer
-
$143 USD
A
Retailer 2
-
$160 USD
View
Final sale: no returns
A
Retailer 3
-
$166 USD
View
A
Retailer 4
-
$225 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$252 USD
View
A
Retailer 6
-
$343 USD
€327 EUR
View
A
Retailer 7
-
$411 USD
View
B+
Retailer 8
-
$470 USD
View
B+
Retailer 9
-
$499 USD
A$768 AUD
View
B+
Retailer 10
-
$511 USD
View
B+
Retailer 11
-
$616 USD
£485 GBP
View
B+
Retailer 12
-
$622 USD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
$630 USD
View
B+
Retailer 14
-
$698 USD
View
B
Retailer 15
-
$922 USD
£726 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5E01B2F2C · Oct 29
$1,370 USD
View
15 more retailers have this diamond
Prices start from $143 USDSave up to $1,227 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
$143 USD