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Radiant|Lab Grown|IGI

0.73ct E VS1 Radiant Lab Grown Diamond

E/VS1 • IGI LG706533964

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

Certificate IGI LG706533964

Diamond specifications and retailer prices

From $185 AUD
$130 USD
As of October 30, 2026
Save $1,594 AUD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,780 AUD at Do Amore Diamonds · As of October 31, 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 VS1 clarity (very-slightly-included) and certified by IGI LG706533964 or 706533964. Listed at 15 retailers as of October 30, 2026, with prices from $185 to $1,780, a $1,594 spread on the same certified stone. Do Amore Diamonds lists it at $1,780. 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
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706533964
Dimensions6.39 × 4.30 × 2.90 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.39 mm4.30 mm0.73 ctE / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706533964
Side View
Table 74.0%Crown 44.4°Girdle: THK-VTKPavilion 33.2°Culet: NoneDepth 67.4%

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 30
Current: $1,780 AUD|Low: $152 AUD|High: $1,936 AUD|Avg: $643 AUD|-8.1%
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
Retailer 16
October 30, 2026
Retailer 15$185 AUD
Retailer 7$214 AUD
Retailer 14$215 AUD
Retailer 12$242 AUD
Retailer 3$300 AUD
Retailer 16$401 AUD
Retailer 5$436 AUD
Retailer 8$507 AUD
Retailer 2$569 AUD
Retailer 11$601 AUD
Retailer 10$646 AUD
Retailer 13$780 AUD
Retailer 4$816 AUD
Retailer 6$945 AUD
Retailer 9$1,193 AUD
Do Amore Diamonds$1,780 AUD

32 data points across 16 retailers

15 retailers$185 AUD to $1,780 AUD

A
Cheapest Retailer
-
$185 AUD
$130 USD
A
Retailer 2
-
$214 AUD
$150 USD
View
Final sale: no returns
A
Retailer 3
-
$215 AUD
$151 USD
View
A
Retailer 4
-
$242 AUD
$170 USD
View
B+
Retailer 5
-
$300 AUD
$211 USD
View
B+
Retailer 6
-
$401 AUD
HK$2,200 HKD
View
B+
Retailer 7
-
$436 AUD
$306 USD
View
B+
Retailer 8
-
$569 AUD
$400 USD
View
B+
Retailer 9
-
$601 AUD
View
B+
Retailer 10
-
$646 AUD
View
B
Retailer 11
-
$780 AUD
$548 USD
View
B
Retailer 12
-
$816 AUD
$573 USD
View
B
Retailer 13
-
$945 AUD
SGD 897 SGD
View
B
Retailer 14
-
$1,193 AUD
£660 GBP
View
Most Expensive
C
Do Amore Diamonds
27-1E29FCA00 · Oct 31
$1,780 AUD
$1,250 USD
View
14 more retailers have this diamond
Prices start from $185 AUDSave up to $1,594 AUD

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
$185 AUD