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Cushion|Lab Grown|IGI

0.74ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG791650066

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG791650066

Diamond specifications and retailer prices

From $357 AUD
$251 USD
As of October 30, 2026
Save $3,273 AUD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,630 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.74ct lab-grown cushion diamond

This 0.74ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG791650066 or 791650066. Listed at 20 retailers as of October 30, 2026, with prices from $357 to $3,630, a $3,273 spread on the same certified stone. Do Amore Diamonds lists it at $3,630. 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

0.74
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791650066
Dimensions5.18 × 5.09 × 3.36 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.18 mm5.09 mm0.74 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791650066
Side View
Table 62.0%Crown 35.9°Girdle: MED-THKPavilion 36.5°Culet: NoneDepth 66.0%

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: $3,630 AUD|Low: $357 AUD|High: $3,630 AUD|Avg: $1,405 AUD
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 3$357 AUD
Retailer 11$532 AUD
Retailer 8$555 AUD
Retailer 12$651 AUD
Retailer 13$716 AUD
Retailer 19$791 AUD
Retailer 5$820 AUD
Retailer 2$982 AUD
Retailer 21$1,028 AUD
Retailer 18$1,112 AUD
Retailer 10$1,253 AUD
Retailer 14$1,253 AUD
Retailer 7$1,577 AUD
Retailer 16$1,594 AUD
Retailer 4$1,650 AUD
Retailer 9$1,714 AUD
Retailer 6$1,763 AUD
Retailer 20$1,810 AUD
Retailer 15$2,093 AUD
Retailer 17$2,093 AUD
Do Amore Diamonds$3,630 AUD

30 data points across 21 retailers

20 retailers$357 AUD to $3,630 AUD

A
Cheapest Retailer
-
$357 AUD
$251 USD
Final sale: no returns
A
Retailer 2
-
$532 AUD
$374 USD
View
A
Retailer 3
-
$555 AUD
$390 USD
View
A
Retailer 4
-
$651 AUD
$457 USD
View
A
Retailer 5
-
$716 AUD
$503 USD
View
A
Retailer 6
-
$791 AUD
ZAR 8,980 ZAR
View
A
Retailer 7
-
$820 AUD
$576 USD
View
A
Retailer 8
-
$982 AUD
€657 EUR
View
A
Retailer 9
-
$1,028 AUD
View
A
Retailer 10
-
$1,112 AUD
View
B+
Retailer 11
-
$1,253 AUD
$880 USD
View
B+
Retailer 12
-
$1,577 AUD
CA$1,539 CAD
View
B+
Retailer 13
-
$1,594 AUD
$1,120 USD
View
B+
Retailer 14
-
$1,650 AUD
$1,159 USD
View
Retailer 15
-
$1,714 AUD
£948 GBP
View
Price last confirmed 12 days ago
B+
Retailer 16
-
$1,763 AUD
£975 GBP
View
B+
Retailer 17
-
$1,810 AUD
$1,271 USD
View
B
Retailer 18
-
$2,093 AUD
$1,470 USD
View
B
Retailer 19
-
$2,093 AUD
$1,470 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG791650066 · Oct 31
$3,630 AUD
$2,550 USD
View
19 more retailers have this diamond
Prices start from $357 AUDSave up to $3,273 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
0.74ct Cushion
$357 AUD