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Cushion|Lab Grown|IGI

0.73ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG839611305

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839611305

Diamond specifications and retailer prices

From $237 AUD
HK$1,300 HKD
As of October 30, 2026
Save $870 AUD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,106 AUD at Flawless Fine Jewelry · As of October 25, 2026
View at Flawless Fine Jewelry

About this 0.73ct lab-grown cushion diamond

This 0.73ct lab-grown cushion 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 LG839611305 or 839611305. Listed at 10 retailers as of October 25, 2026, with prices from $237 to $1,106, a $870 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,106. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611305
Dimensions6.44 × 4.59 × 2.97 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm4.59 mm0.73 ctE / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839611305
Side View
Table 59.0%Crown 35.5°Girdle: MED-THKPavilion 32.3°Culet: NoneDepth 64.7%

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: $1,106 AUD|Low: $188 AUD|High: $1,106 AUD|Avg: $414 AUD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$188 AUD
Retailer 3$237 AUD
Retailer 8$327 AUD
Retailer 10$350 AUD
Retailer 2$368 AUD
Retailer 9$407 AUD
Retailer 6$426 AUD
Retailer 4$497 AUD
Retailer 7$515 AUD
Retailer 5$621 AUD
Flawless Fine Jewelry$1,106 AUD

26 data points across 11 retailers

10 retailers$237 AUD to $1,106 AUD

A
Cheapest Retailer
-
$237 AUD
HK$1,300 HKD
A
Retailer 2
-
$327 AUD
$230 USD
View
A
Retailer 3
-
$350 AUD
$246 USD
View
A
Retailer 4
-
$368 AUD
€246 EUR
View
B+
Retailer 5
-
$407 AUD
$286 USD
View
A
Retailer 6
-
$426 AUD
£236 GBP
View
B+
Retailer 7
-
$497 AUD
$349 USD
View
B+
Retailer 8
-
$515 AUD
£285 GBP
View
B+
Retailer 9
-
$621 AUD
$436 USD
View
Most Expensive
B
Flawless Fine Jewelry
24B6EEA3C · Oct 25
$1,106 AUD
£612 GBP
View
9 more retailers have this diamond
Prices start from $237 AUDSave up to $870 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 Cushion
$237 AUD