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Cushion|Lab Grown|IGI

2.89ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG754594819

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG754594819

Diamond specifications and retailer prices

From $2,121 SGD
$1,654 USD
As of October 28, 2026
Save $8,098 SGD (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,218 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.89ct lab-grown cushion diamond

This 2.89ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754594819 or 754594819. Listed at 21 retailers as of October 28, 2026, with prices from $2,121 to $10,218, a $8,098 spread on the same certified stone. Brilliant Earth lists it at $10,218. 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

2.89
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594819
Dimensions9.66 × 7.57 × 5.01 mm
L/W Ratio1.28
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
9.66 mm7.57 mm2.89 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594819
Side View
Table 60.0%Crown 35.2°Girdle: MED-THKPavilion 35.9°Culet: NoneDepth 66.2%

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 28
Current: $10,218 SGD|Low: $2,006 SGD|High: $10,218 SGD|Avg: $4,898 SGD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 16
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Retailer 19
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Retailer 21
October 29, 2026
Retailer 19$2,121 SGD
Retailer 16$2,130 SGD
Retailer 18$2,148 SGD
Retailer 20$2,212 SGD
Retailer 21$2,347 SGD
Retailer 13$2,647 SGD
Retailer 17$2,700 SGD
Retailer 3$2,898 SGD
Retailer 2$4,224 SGD
Retailer 5$4,280 SGD
Retailer 6$4,577 SGD
Retailer 11$4,650 SGD
Retailer 10$4,989 SGD
Retailer 7$5,523 SGD
Retailer 4$6,006 SGD
Retailer 15$6,217 SGD
Retailer 12$6,757 SGD
Retailer 8$6,778 SGD
Retailer 9$7,367 SGD
Retailer 14$9,525 SGD
Brilliant Earth$10,218 SGD

27 data points across 21 retailers

21 retailers$2,121 SGD to $10,218 SGD

A
Cheapest Retailer
-
$2,121 SGD
$1,654 USD
Final sale: no returns
A
Retailer 2
-
$2,130 SGD
£1,308 GBP
View
A
Retailer 3
-
$2,148 SGD
$1,675 USD
View
A
Retailer 4
-
$2,212 SGD
$1,725 USD
View
A
Retailer 5
-
$2,347 SGD
HK$14,300 HKD
View
A
Retailer 6
-
$2,647 SGD
€1,966 EUR
View
A
Retailer 7
-
$2,700 SGD
£1,658 GBP
View
A
Retailer 8
-
$2,898 SGD
$2,260 USD
View
A
Retailer 9
-
$4,224 SGD
ZAR 53,225 ZAR
View
A
Retailer 10
-
$4,280 SGD
$3,338 USD
View
B+
Retailer 11
-
$4,577 SGD
A$5,492 AUD
View
A
Retailer 12
-
$4,650 SGD
£2,856 GBP
View
B+
Retailer 13
-
$4,989 SGD
$3,891 USD
View
B+
Retailer 14
-
$5,523 SGD
$4,308 USD
View
B+
Retailer 15
-
$6,006 SGD
$4,685 USD
View
B+
Retailer 16
-
$6,217 SGD
£3,818 GBP
View
B+
Retailer 17
-
$6,757 SGD
$5,270 USD
View
B+
Retailer 18
-
$6,778 SGD
View
B+
Retailer 19
-
$7,367 SGD
$5,746 USD
View
B
Retailer 20
-
$9,525 SGD
A$11,429 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
17981419A · Oct 28
$10,218 SGD
$7,970 USD
View
20 more retailers have this diamond
Prices start from $2,121 SGDSave up to $8,098 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
2.89ct Cushion
$2,121 SGD