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Cushion|Lab Grown|IGI

2.85ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG749527945

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG749527945

Diamond specifications and retailer prices

From $2,043 AUD
$1,435 USD
As of October 30, 2026
Save $10,513 AUD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $12,556 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.85ct lab-grown cushion diamond

This 2.85ct 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 LG749527945 or 749527945. Listed at 17 retailers as of October 30, 2026, with prices from $2,043 to $12,556, a $10,513 spread on the same certified stone. Do Amore Diamonds lists it at $12,556. 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

2.85
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749527945
Dimensions9.84 × 7.63 × 5.03 mm
L/W Ratio1.29
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
9.84 mm7.63 mm2.85 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749527945
Side View
Table 62.0%Crown 34.2°Girdle: THN-MEDPavilion 36.8°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 30
Current: $12,556 AUD|Low: $2,043 AUD|High: $12,556 AUD|Avg: $5,953 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
October 30, 2026
Retailer 5$2,043 AUD
Retailer 13$2,228 AUD
Retailer 3$2,541 AUD
Retailer 2$3,298 AUD
Retailer 6$3,353 AUD
Retailer 4$3,587 AUD
Retailer 14$3,787 AUD
Retailer 12$5,558 AUD
Retailer 17$5,641 AUD
Retailer 10$6,030 AUD
Retailer 16$6,075 AUD
Retailer 11$6,709 AUD
Retailer 9$7,901 AUD
Retailer 7$8,105 AUD
Retailer 15$8,283 AUD
Retailer 8$10,454 AUD
Do Amore Diamonds$12,556 AUD

41 data points across 17 retailers

17 retailers$2,043 AUD to $12,556 AUD

A
Cheapest Retailer
-
$2,043 AUD
$1,435 USD
Final sale: no returns
A
Retailer 2
-
$2,228 AUD
$1,565 USD
View
A
Retailer 3
-
$2,541 AUD
$1,785 USD
View
A
Retailer 4
-
$3,298 AUD
£1,824 GBP
View
A
Retailer 5
-
$3,353 AUD
$2,355 USD
View
A
Retailer 6
-
$3,587 AUD
$2,520 USD
View
A
Retailer 7
-
$3,787 AUD
$2,660 USD
View
Retailer 8
-
$5,558 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$5,641 AUD
£3,120 GBP
View
B+
Retailer 10
-
$6,030 AUD
ZAR 68,427 ZAR
View
B+
Retailer 11
-
$6,075 AUD
$4,267 USD
View
B+
Retailer 12
-
$6,709 AUD
£3,711 GBP
View
Retailer 13
-
$7,901 AUD
$5,550 USD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
$8,105 AUD
SGD 7,694 SGD
View
B+
Retailer 15
-
$8,283 AUD
$5,818 USD
View
Retailer 16
-
$10,454 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Do Amore Diamonds
27-A15E5277B · Oct 30
$12,556 AUD
$8,820 USD
View
16 more retailers have this diamond
Prices start from $2,043 AUDSave up to $10,513 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
2.85ct Cushion
$2,043 AUD