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Cushion|Lab Grown|IGI

2.83ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG828682081

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828682081

Diamond specifications and retailer prices

From $2,026 AUD
$1,425 USD
As of October 28, 2026
Save $10,430 AUD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $12,456 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG828682081 or 828682081. Listed at 18 retailers as of October 28, 2026, with prices from $2,026 to $12,456, a $10,430 spread on the same certified stone. Do Amore Diamonds lists it at $12,456. 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
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828682081
Dimensions9.64 × 7.91 × 5.05 mm
L/W Ratio1.22
Girdle conditionFaceted
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
9.64 mm7.91 mm2.83 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828682081
Side View
Table 60.0%Crown 31.7°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 63.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $12,456 AUD|Low: $2,026 AUD|High: $13,266 AUD|Avg: $5,598 AUD
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
October 29, 2026
Retailer 7$2,026 AUD
Retailer 16$2,211 AUD
Retailer 5$2,524 AUD
Retailer 11$2,566 AUD
Retailer 12$3,251 AUD
Retailer 8$3,326 AUD
Retailer 6$3,536 AUD
Retailer 17$3,755 AUD
Retailer 14$5,513 AUD
Retailer 4$5,591 AUD
Retailer 13$5,958 AUD
Retailer 18$6,026 AUD
Retailer 2$6,656 AUD
Retailer 15$7,664 AUD
Retailer 9$8,046 AUD
Retailer 3$8,217 AUD
Retailer 10$10,350 AUD
Do Amore Diamonds$12,456 AUD

38 data points across 18 retailers

18 retailers$2,026 AUD to $12,456 AUD

A
Cheapest Retailer
-
$2,026 AUD
$1,425 USD
Final sale: no returns
A
Retailer 2
-
$2,211 AUD
$1,555 USD
View
A
Retailer 3
-
$2,524 AUD
$1,775 USD
View
A
Retailer 4
-
$2,566 AUD
£1,421 GBP
View
A
Retailer 5
-
$3,251 AUD
£1,800 GBP
View
A
Retailer 6
-
$3,326 AUD
$2,339 USD
View
A
Retailer 7
-
$3,536 AUD
$2,487 USD
View
A
Retailer 8
-
$3,755 AUD
$2,641 USD
View
A
Retailer 9
-
$5,513 AUD
View
A
Retailer 10
-
$5,591 AUD
£3,096 GBP
View
B+
Retailer 11
-
$5,958 AUD
ZAR 67,689 ZAR
View
A
Retailer 12
-
$6,026 AUD
$4,238 USD
View
B+
Retailer 13
-
$6,656 AUD
£3,686 GBP
View
B+
Retailer 14
-
$7,664 AUD
$5,390 USD
View
B+
Retailer 15
-
$8,046 AUD
SGD 7,647 SGD
View
B+
Retailer 16
-
$8,217 AUD
$5,779 USD
View
B
Retailer 17
-
$10,350 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Do Amore Diamonds
27-6D01A9AB8 · Oct 29
$12,456 AUD
$8,760 USD
View
17 more retailers have this diamond
Prices start from $2,026 AUDSave up to $10,430 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
2.83ct Cushion
$2,026 AUD