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Cushion|Lab Grown|IGI

0.74ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG807613993

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

Certificate IGI LG807613993

Diamond specifications and retailer prices

From $549 AUD
As of November 3, 2026
Save $3,115 AUD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,664 AUD at Do Amore Diamonds · As of November 4, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807613993 or 807613993. Listed at 15 retailers as of November 3, 2026, with prices from $549 to $3,664, a $3,115 spread on the same certified stone. Do Amore Diamonds lists it at $3,664. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.74
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807613993
Dimensions5.26 × 5.09 × 3.39 mm
L/W Ratio1.03
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
5.26 mm5.09 mm0.74 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807613993
Side View
Table 64.0%Crown 34.9°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 66.6%

Caratlytics Score

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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: Nov 3
Current: $3,664 AUD|Low: $549 AUD|High: $3,664 AUD|Avg: $1,448 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
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Retailer 16
November 4, 2026
Retailer 4$549 AUD
Retailer 3$570 AUD
Retailer 7$657 AUD
Retailer 12$771 AUD
Retailer 15$845 AUD
Retailer 9$982 AUD
Retailer 6$1,169 AUD
Retailer 5$1,294 AUD
Retailer 8$1,468 AUD
Retailer 13$1,555 AUD
Retailer 16$1,594 AUD
Retailer 11$1,739 AUD
Retailer 14$1,886 AUD
Retailer 2$2,024 AUD
Retailer 10$2,024 AUD
Do Amore Diamonds$3,664 AUD

31 data points across 16 retailers

15 retailers$549 AUD to $3,664 AUD

A
Cheapest Retailer
-
$549 AUD
Retailer 2
-
$570 AUD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$657 AUD
View
A
Retailer 4
-
$771 AUD
View
A
Retailer 5
-
$845 AUD
View
A
Retailer 6
-
$982 AUD
View
B+
Retailer 7
-
$1,169 AUD
View
Retailer 8
-
$1,294 AUD
View
Price last confirmed 30 days ago
B+
Retailer 9
-
$1,555 AUD
View
B+
Retailer 10
-
$1,594 AUD
View
B+
Retailer 11
-
$1,739 AUD
View
B+
Retailer 12
-
$1,886 AUD
View
B+
Retailer 13
-
$2,024 AUD
View
B+
Retailer 14
-
$2,024 AUD
View
Most Expensive
B
Do Amore Diamonds
32-LG807613993 · Nov 4
$3,664 AUD
$2,570 USD
View
14 more retailers have this diamond
Prices start from $549 AUDSave up to $3,115 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
$549 AUD