Radiant|Lab Grown|IGI

0.73ct E VS2 Radiant Lab Grown Diamond

VG • E/VS2 • IGI LG819639607

Certificate IGI LG819639607

Diamond specifications and retailer prices

From $421 USD
As of October 29, 2026
Save $269 USD (39%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $690 USD at Jared · As of October 28, 2026
View at Jared

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 very-good cut grade and certified by IGI LG819639607 or 819639607. Listed at 4 retailers as of October 28, 2026, with prices from $421 to $690, a $269 spread on the same certified stone. Jared lists it at $690. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG819639607
Dimensions6.48 × 4.50 × 2.95 mm
L/W Ratio1.44
Top View
6.48 mm4.50 mm0.73 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819639607
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $690 USD|Low: $421 USD|High: $700 USD|Avg: $558 USD|-1.4%
Jared
Retailer 2
Retailer 3
Retailer 4
October 1, 2026
Retailer 3$421 USD
Retailer 2$560 USD
Retailer 4$560 USD
Jared$690 USD

3 data points across 4 retailers

4 retailers$421 USD to $690 USD

B+
Cheapest Retailer
-
$421 USD
B
Retailer 2
-
$560 USD
View
B
Retailer 3
-
$560 USD
View
Most Expensive
B
Jared
159570910 · Oct 28
$690 USD
View
3 more retailers have this diamond
Prices start from $421 USDSave up to $269 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.

B+
0.73ct Radiant
$421 USD