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Cushion|Lab Grown|IGI

0.97ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG749508901

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

Certificate IGI LG749508901

Diamond specifications and retailer prices

From $622 AUD
$437 USD
As of October 30, 2026
Save $3,022 AUD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,644 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.97ct lab-grown cushion diamond

This 0.97ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG749508901 or 749508901. Listed at 22 retailers as of October 30, 2026, with prices from $622 to $3,644, a $3,022 spread on the same certified stone. Do Amore Diamonds lists it at $3,644. 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

0.97
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749508901
Dimensions5.62 × 5.56 × 3.68 mm
L/W Ratio1.01
Culet sizePointed
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
5.62 mm5.56 mm0.97 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749508901
Side View
Table 63.0%Crown 34.8°Girdle: THN-THKPavilion 35.9°Culet: NoneDepth 66.2%

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: $978 AUD|Low: $622 AUD|High: $2,876 AUD|Avg: $1,765 AUD|+2.3%
Retailer 1
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
October 31, 2026
Retailer 6$622 AUD
Retailer 11$653 AUD
Retailer 13$935 AUD
Retailer 1$978 AUD
Retailer 8$1,113 AUD
Retailer 17$1,272 AUD
Retailer 2$1,378 AUD
Retailer 15$1,385 AUD
Retailer 19$1,537 AUD
Retailer 9$1,587 AUD
Retailer 5$1,764 AUD
Retailer 12$1,765 AUD
Retailer 14$1,897 AUD
Retailer 10$2,235 AUD
Retailer 4$2,477 AUD
Retailer 18$2,477 AUD
Retailer 3$2,554 AUD
Retailer 7$2,663 AUD
Retailer 16$2,813 AUD

39 data points across 19 retailers

22 retailers$622 AUD to $3,644 AUD

A
Cheapest Retailer
-
$622 AUD
$437 USD
Final sale: no returns
A
Retailer 2
-
$653 AUD
$459 USD
View
A
Retailer 3
-
$686 AUD
$482 USD
View
A
Retailer 4
-
$935 AUD
£517 GBP
View
A
Retailer 5
-
$978 AUD
€654 EUR
View
A
Retailer 6
-
$1,113 AUD
$782 USD
View
A
Retailer 7
-
$1,272 AUD
View
A
Retailer 8
-
$1,378 AUD
ZAR 15,634 ZAR
View
B+
Retailer 9
-
$1,385 AUD
$973 USD
View
B+
Retailer 10
-
$1,537 AUD
$1,080 USD
View
B+
Retailer 11
-
$1,587 AUD
CA$1,548 CAD
View
B+
Retailer 12
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$1,764 AUD
$1,239 USD
View
B+
Retailer 13
-
$1,765 AUD
$1,240 USD
View
B+
Retailer 14
-
$1,897 AUD
View
B+
Retailer 15
-
$2,064 AUD
$1,450 USD
View
Retailer 16
-
$2,235 AUD
£1,236 GBP
View
Price last confirmed 12 days ago
B
Retailer 17
-
$2,477 AUD
$1,740 USD
View
B
Retailer 18
-
$2,477 AUD
$1,740 USD
View
B
Retailer 19
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$2,554 AUD
$1,794 USD
View
B
Retailer 20
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$2,663 AUD
$1,871 USD
View
B
Retailer 21
-
$2,813 AUD
£1,556 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG749508901 · Oct 31
$3,644 AUD
$2,560 USD
View
21 more retailers have this diamond
Prices start from $622 AUDSave up to $3,022 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
0.97ct Cushion
$622 AUD