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Cushion|Lab Grown|IGI

2.50ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG733533329

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG733533329

Diamond specifications and retailer prices

From $1,356 SGD
$1,061 USD
As of October 30, 2026
Save $9,408 SGD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,764 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.5ct lab-grown cushion diamond

This 2.5ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733533329 or 733533329. Listed at 20 retailers as of October 29, 2026, with prices from $1,356 to $10,764, a $9,408 spread on the same certified stone. Do Amore Diamonds lists it at $10,764. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.50
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733533329
Dimensions8.93 × 7.28 × 5.05 mm
L/W Ratio1.23
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
8.93 mm7.28 mm2.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733533329
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 69.4%

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: Oct 30
Current: $10,764 SGD|Low: $1,356 SGD|High: $10,764 SGD|Avg: $4,110 SGD
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
October 30, 2026
Retailer 8$1,356 SGD
Retailer 3$1,406 SGD
Retailer 17$1,694 SGD
Retailer 4$1,722 SGD
Retailer 7$1,882 SGD
Retailer 14$2,109 SGD
Retailer 12$2,247 SGD
Retailer 19$2,556 SGD
Retailer 16$3,682 SGD
Retailer 13$4,005 SGD
Retailer 6$4,286 SGD
Retailer 10$4,359 SGD
Retailer 5$4,535 SGD
Retailer 15$5,272 SGD
Retailer 9$5,465 SGD
Retailer 11$5,522 SGD
Retailer 18$6,207 SGD
Retailer 2$6,712 SGD
Do Amore Diamonds$10,764 SGD

31 data points across 19 retailers

20 retailers$1,356 SGD to $10,764 SGD

A
Cheapest Retailer
-
$1,356 SGD
$1,061 USD
Final sale: no returns
Retailer 2
-
$1,406 SGD
$1,100 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,694 SGD
$1,325 USD
View
A
Retailer 4
-
$1,722 SGD
$1,347 USD
View
A
Retailer 5
-
$1,882 SGD
HK$11,500 HKD
View
A
Retailer 6
-
$2,109 SGD
$1,650 USD
View
A
Retailer 7
-
$2,247 SGD
£1,384 GBP
View
A
Retailer 8
-
$2,556 SGD
$1,999 USD
View
Retailer 9
-
$3,682 SGD
A$4,431 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$4,005 SGD
ZAR 50,612 ZAR
View
A
Retailer 11
-
$4,286 SGD
£2,640 GBP
View
A
Retailer 12
-
$4,359 SGD
$3,410 USD
View
B+
Retailer 13
-
$4,535 SGD
$3,548 USD
View
B+
Retailer 14
-
$5,272 SGD
£3,247 GBP
View
B+
Retailer 15
-
$5,465 SGD
View
B+
Retailer 16
-
$5,522 SGD
$4,320 USD
View
B+
Retailer 17
-
$5,942 SGD
£3,660 GBP
View
Retailer 18
-
$6,207 SGD
$4,855 USD
View
Price last confirmed 9 days ago
B+
Retailer 19
-
$6,712 SGD
$5,250 USD
View
Most Expensive
B
Do Amore Diamonds
27-E1918E763 · Oct 29
$10,764 SGD
$8,420 USD
View
19 more retailers have this diamond
Prices start from $1,356 SGDSave up to $9,408 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
2.50ct Cushion
$1,356 SGD