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Cushion|Lab Grown|IGI

2.55ct E IF Cushion Lab Grown Diamond

GD • E/IF • IGI LG722561902

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG722561902

Diamond specifications and retailer prices

From $1,520 SGD
$1,186 USD
As of October 29, 2026
Save $6,337 SGD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,857 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.55ct lab-grown cushion diamond

This 2.55ct 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 LG722561902 or 722561902. Listed at 18 retailers as of October 28, 2026, with prices from $1,520 to $7,857, a $6,337 spread on the same certified stone. Brilliant Earth lists it at $7,857. 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

2.55
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722561902
Dimensions8.89 × 7.41 × 4.88 mm
L/W Ratio1.20
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
8.89 mm7.41 mm2.55 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722561902
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 65.9%

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 29
Current: $7,857 SGD|Low: $1,520 SGD|High: $7,857 SGD|Avg: $3,865 SGD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 13$1,520 SGD
Retailer 9$1,644 SGD
Retailer 16$1,833 SGD
Retailer 5$1,979 SGD
Retailer 2$2,274 SGD
Retailer 4$2,369 SGD
Retailer 11$2,526 SGD
Retailer 15$3,464 SGD
Retailer 7$3,899 SGD
Retailer 18$4,057 SGD
Retailer 12$4,064 SGD
Retailer 10$4,532 SGD
Retailer 17$4,655 SGD
Retailer 14$5,045 SGD
Retailer 6$5,289 SGD
Retailer 3$5,501 SGD
Retailer 8$6,415 SGD
Brilliant Earth$7,857 SGD

33 data points across 18 retailers

18 retailers$1,520 SGD to $7,857 SGD

A
Cheapest Retailer
-
$1,520 SGD
$1,186 USD
Final sale: no returns
A
Retailer 2
-
$1,644 SGD
$1,283 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,833 SGD
$1,430 USD
View
A
Retailer 4
-
$1,979 SGD
$1,544 USD
View
A
Retailer 5
-
$2,274 SGD
£1,397 GBP
View
A
Retailer 6
-
$2,369 SGD
$1,848 USD
View
A
Retailer 7
-
$2,526 SGD
€1,877 EUR
View
B+
Retailer 8
-
$3,464 SGD
$2,703 USD
View
B+
Retailer 9
-
$3,899 SGD
A$4,680 AUD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$4,057 SGD
$3,165 USD
View
B+
Retailer 11
-
$4,064 SGD
ZAR 51,224 ZAR
View
B+
Retailer 12
-
$4,532 SGD
£2,784 GBP
View
Price last confirmed 18 days ago
B+
Retailer 13
-
$4,655 SGD
$3,632 USD
View
B+
Retailer 14
-
$5,045 SGD
$3,936 USD
View
B+
Retailer 15
-
$5,289 SGD
£3,249 GBP
View
B
Retailer 16
-
$5,501 SGD
$4,292 USD
View
B+
Retailer 17
-
$6,415 SGD
$5,005 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
15322143A · Oct 28
$7,857 SGD
$6,130 USD
View
17 more retailers have this diamond
Prices start from $1,520 SGDSave up to $6,337 SGD

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
2.55ct Cushion
$1,520 SGD