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Cushion|Lab Grown|IGI

2.53ct E IF Cushion Lab Grown Diamond

GD • E/IF • IGI LG726523937

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG726523937

Diamond specifications and retailer prices

From $1,676 AUD
$1,177 USD
As of October 31, 2026
Save $5,955 AUD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,630 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.53ct lab-grown cushion diamond

This 2.53ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG726523937 or 726523937. Listed at 19 retailers as of October 31, 2026, with prices from $1,676 to $7,630, a $5,955 spread on the same certified stone. Brilliant Earth lists it at $7,630. 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

2.53
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726523937
Dimensions8.84 × 7.28 × 4.84 mm
L/W Ratio1.21
Girdle conditionFaceted
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
8.84 mm7.28 mm2.53 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726523937
Side View
Table 61.0%Crown 38.2°Girdle: MED-THKPavilion 36.3°Culet: NoneDepth 66.5%

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 31
Current: $7,630 AUD|Low: $1,676 AUD|High: $8,670 AUD|Avg: $4,314 AUD|-12.0%
Brilliant Earth
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
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 16$1,676 AUD
Retailer 10$1,812 AUD
Retailer 14$1,936 AUD
Retailer 8$2,185 AUD
Retailer 13$2,514 AUD
Retailer 7$2,612 AUD
Retailer 12$2,765 AUD
Retailer 15$3,277 AUD
Retailer 3$3,791 AUD
Retailer 2$4,121 AUD
Retailer 5$4,471 AUD
Retailer 17$4,479 AUD
Retailer 11$4,990 AUD
Retailer 4$5,131 AUD
Retailer 19$5,567 AUD
Retailer 18$5,919 AUD
Retailer 6$6,062 AUD
Retailer 9$7,068 AUD
Brilliant Earth$7,630 AUD

33 data points across 19 retailers

19 retailers$1,676 AUD to $7,630 AUD

A
Cheapest Retailer
-
$1,676 AUD
$1,177 USD
Final sale: no returns
Retailer 2
-
$1,812 AUD
$1,273 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$1,936 AUD
$1,360 USD
View
A
Retailer 4
-
$2,185 AUD
$1,535 USD
View
A
Retailer 5
-
$2,514 AUD
£1,391 GBP
View
A
Retailer 6
-
$2,612 AUD
$1,835 USD
View
A
Retailer 7
-
$2,765 AUD
€1,850 EUR
View
B+
Retailer 8
-
$3,277 AUD
$2,302 USD
View
B+
Retailer 9
-
$3,791 AUD
$2,663 USD
View
B+
Retailer 10
-
$4,121 AUD
View
B+
Retailer 11
-
$4,471 AUD
$3,140 USD
View
B+
Retailer 12
-
$4,479 AUD
ZAR 50,832 ZAR
View
Retailer 13
-
$4,990 AUD
£2,760 GBP
View
Price last confirmed 20 days ago
B+
Retailer 14
-
$5,131 AUD
$3,604 USD
View
B+
Retailer 15
-
$5,567 AUD
$3,910 USD
View
B
Retailer 16
-
$5,919 AUD
£3,274 GBP
View
B
Retailer 17
-
$6,062 AUD
$4,258 USD
View
Retailer 18
-
$7,068 AUD
$4,965 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
15521536A · Oct 31
$7,630 AUD
$5,360 USD
View
18 more retailers have this diamond
Prices start from $1,676 AUDSave up to $5,955 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
2.53ct Cushion
$1,676 AUD