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Cushion|Lab Grown|IGI

2.83ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG735517029

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG735517029

Diamond specifications and retailer prices

From $2,007 CAD
$1,429 USD
As of October 28, 2026
Save $8,977 CAD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,985 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.83ct lab-grown cushion diamond

This 2.83ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG735517029 or 735517029. Listed at 22 retailers as of October 28, 2026, with prices from $2,007 to $10,985, a $8,977 spread on the same certified stone. Brilliant Earth lists it at $10,985. 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

2.83
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735517029
Dimensions9.52 × 7.74 × 4.94 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
9.52 mm7.74 mm2.83 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735517029
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 63.8%

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: $10,985 CAD|Low: $2,007 CAD|High: $14,468 CAD|Avg: $5,168 CAD|-24.1%
Brilliant Earth
Retailer 2
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Retailer 20
October 29, 2026
Retailer 10$2,007 CAD
Retailer 8$2,080 CAD
Retailer 14$2,303 CAD
Retailer 19$2,325 CAD
Retailer 4$2,394 CAD
Retailer 16$2,409 CAD
Retailer 15$2,919 CAD
Retailer 20$3,041 CAD
Retailer 2$3,341 CAD
Retailer 9$4,515 CAD
Retailer 7$5,031 CAD
Retailer 17$5,347 CAD
Retailer 5$5,719 CAD
Retailer 6$6,504 CAD
Retailer 13$6,720 CAD
Retailer 12$7,303 CAD
Retailer 11$7,553 CAD
Retailer 18$7,578 CAD
Retailer 3$10,224 CAD
Brilliant Earth$10,985 CAD

29 data points across 20 retailers

22 retailers$2,007 CAD to $10,985 CAD

A
Cheapest Retailer
-
$2,007 CAD
$1,429 USD
Final sale: no returns
A
Retailer 2
-
$2,080 CAD
$1,481 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$2,303 CAD
£1,291 GBP
View
A
Retailer 4
-
$2,325 CAD
$1,655 USD
View
A
Retailer 5
-
$2,394 CAD
$1,704 USD
View
A
Retailer 6
-
$2,409 CAD
HK$13,400 HKD
View
A
Retailer 7
-
$2,919 CAD
£1,636 GBP
View
A
Retailer 8
-
$3,041 CAD
$2,165 USD
View
A
Retailer 9
-
$3,341 CAD
€2,265 EUR
View
A
Retailer 10
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$4,515 CAD
$3,214 USD
View
A
Retailer 11
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$5,031 CAD
£2,820 GBP
View
A
Retailer 12
-
$5,347 CAD
ZAR 61,497 ZAR
View
A
Retailer 13
-
$5,719 CAD
$4,071 USD
View
B+
Retailer 14
-
$6,504 CAD
$4,630 USD
View
B+
Retailer 15
-
$6,720 CAD
£3,767 GBP
View
B+
Retailer 16
-
$7,303 CAD
$5,199 USD
View
B+
Retailer 17
-
$7,553 CAD
$5,377 USD
View
B+
Retailer 18
-
$7,578 CAD
$5,395 USD
View
B+
Retailer 19
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$7,671 CAD
£4,300 GBP
View
B+
Retailer 20
-
$7,817 CAD
$5,565 USD
View
Price last confirmed 34 days ago
B
Retailer 21
-
$10,224 CAD
A$11,198 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
15878409A · Oct 28
$10,985 CAD
$7,820 USD
View
21 more retailers have this diamond
Prices start from $2,007 CADSave up to $8,977 CAD

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
2.83ct Cushion
$2,007 CAD