Radiant|Lab Grown|IGI

0.73ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG829603804

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

Certificate IGI LG829603804

Diamond specifications and retailer prices

From €141 EUR
$157 USD
As of October 30, 2026
Save €723 EUR (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €863 EUR at Michael Trio · As of October 30, 2026
View at Michael Trio

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG829603804 or 829603804. Listed at 15 retailers as of October 30, 2026, with prices from €141 to €863, a €723 spread on the same certified stone. Michael Trio lists it at €863. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829603804
Dimensions6.34 × 4.41 × 3.06 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.34 mm4.41 mm0.73 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829603804
Side View
Table 66.0%Crown 46.3°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 69.4%

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 30
Current: €863 EUR|Low: €141 EUR|High: €880 EUR|Avg: €416 EUR|-2.0%
Michael Trio
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 31, 2026
Retailer 15€141 EUR
Retailer 4€210 EUR
Retailer 11€265 EUR
Retailer 13€269 EUR
Retailer 14€282 EUR
Retailer 7€291 EUR
Retailer 6€302 EUR
Retailer 5€397 EUR
Retailer 9€431 EUR
Retailer 3€435 EUR
Retailer 8€487 EUR
Retailer 2€525 EUR
Retailer 10€547 EUR
Retailer 12€730 EUR
Michael Trio€863 EUR

32 data points across 15 retailers

15 retailers€141 EUR to €863 EUR

A
Cheapest Retailer
-
€141 EUR
$157 USD
Final sale: no returns
A
Retailer 2
-
€210 EUR
$235 USD
View
A
Retailer 3
-
€265 EUR
£234 GBP
View
A
Retailer 4
-
€269 EUR
$301 USD
View
A
Retailer 5
-
€282 EUR
ZAR 5,085 ZAR
View
Retailer 6
-
€291 EUR
$325 USD
View
Price last confirmed 13 days ago
Retailer 7
-
€302 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€397 EUR
A$682 AUD
View
B+
Retailer 9
-
€431 EUR
$482 USD
View
B+
Retailer 10
-
€435 EUR
A$748 AUD
View
B+
Retailer 11
-
€487 EUR
$544 USD
View
B
Retailer 12
-
€525 EUR
$587 USD
View
B+
Retailer 13
-
€547 EUR
$611 USD
View
B
Retailer 14
-
€730 EUR
£642 GBP
View
Most Expensive
B
Michael Trio
8573583500 · Oct 30
€863 EUR
SGD 1,303 SGD
View
14 more retailers have this diamond
Prices start from €141 EURSave up to €723 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
0.73ct Radiant
€141 EUR