Radiant|Lab Grown|IGI

0.73ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG821662702

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

Certificate IGI LG821662702

Diamond specifications and retailer prices

From $150 USD
As of October 27, 2026
Save $1,290 USD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,440 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821662702 or 821662702. Listed at 12 retailers as of October 27, 2026, with prices from $150 to $1,440, a $1,290 spread on the same certified stone. Do Amore Diamonds lists it at $1,440. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821662702
Dimensions6.57 × 4.46 × 2.93 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm4.46 mm0.73 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821662702
Side View
Table 61.0%Crown 39.4°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 65.7%

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: $1,440 USD|Low: $218 USD|High: $1,440 USD|Avg: $577 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 11$218 USD
Retailer 9$251 USD
Retailer 5$290 USD
Retailer 8$342 USD
Retailer 4$524 USD
Retailer 3$538 USD
Retailer 10$623 USD
Retailer 6$632 USD
Retailer 7$661 USD
Retailer 2$963 USD
Do Amore Diamonds$1,440 USD

20 data points across 11 retailers

12 retailers$150 USD to $1,440 USD

A
Cheapest Retailer
-
$150 USD
A
Retailer 2
-
$174 USD
View
A
Retailer 3
-
$251 USD
View
A
Retailer 4
-
$290 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$342 USD
View
A
Retailer 6
-
$353 USD
View
Price last confirmed 86 days ago
B+
Retailer 7
-
$524 USD
A$806 AUD
View
B+
Retailer 8
-
$632 USD
View
B
Retailer 9
-
$661 USD
View
B
Retailer 10
-
$963 USD
£758 GBP
View
B
Retailer 11
-
$1,380 USD
View
Most Expensive
B
Do Amore Diamonds
27-9D7255923 · Oct 29
$1,440 USD
View
11 more retailers have this diamond
Prices start from $150 USDSave up to $1,290 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
$150 USD