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Cushion|Lab Grown|IGI

2.84ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG710508527

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG710508527

Diamond specifications and retailer prices

From $2,197 AUD
$1,543 USD
As of October 30, 2026
Save $11,299 AUD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,496 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.84ct lab-grown cushion diamond

This 2.84ct 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 LG710508527 or 710508527. Listed at 21 retailers as of October 29, 2026, with prices from $2,197 to $13,496, a $11,299 spread on the same certified stone. Do Amore Diamonds lists it at $13,496. 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

2.84
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710508527
Dimensions9.24 × 7.70 × 5.20 mm
L/W Ratio1.20
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
9.24 mm7.70 mm2.84 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710508527
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 67.5%

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: $9,908 AUD|Low: $2,275 AUD|High: $12,784 AUD|Avg: $5,585 AUD|-20.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 3$2,275 AUD
Retailer 13$2,520 AUD
Retailer 5$2,580 AUD
Retailer 6$2,773 AUD
Retailer 10$3,374 AUD
Retailer 7$3,547 AUD
Retailer 11$5,972 AUD
Retailer 2$6,133 AUD
Retailer 8$6,480 AUD
Retailer 9$7,183 AUD
Retailer 12$7,695 AUD
Retailer 4$8,686 AUD
Retailer 1$9,908 AUD

39 data points across 13 retailers

21 retailers$2,197 AUD to $13,496 AUD

A
Cheapest Retailer
-
$2,197 AUD
$1,543 USD
Final sale: no returns
Retailer 2
-
$2,275 AUD
$1,598 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$2,520 AUD
$1,770 USD
View
A
Retailer 4
-
$2,580 AUD
$1,812 USD
View
A
Retailer 5
-
$2,773 AUD
£1,534 GBP
View
A
Retailer 6
-
$3,007 AUD
HK$16,500 HKD
View
A
Retailer 7
-
$3,374 AUD
$2,370 USD
View
A
Retailer 8
-
$3,547 AUD
£1,962 GBP
View
A
Retailer 9
-
$3,595 AUD
$2,525 USD
View
Retailer 10
-
$5,972 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$6,053 AUD
£3,348 GBP
View
A
Retailer 12
-
$6,133 AUD
$4,308 USD
View
B+
Retailer 13
-
$6,480 AUD
ZAR 73,538 ZAR
View
B+
Retailer 14
-
$6,973 AUD
$4,898 USD
View
B+
Retailer 15
-
$7,183 AUD
£3,973 GBP
View
B+
Retailer 16
-
$7,695 AUD
$5,405 USD
View
B+
Retailer 17
-
$7,774 AUD
£4,300 GBP
View
B+
Retailer 18
-
$8,686 AUD
SGD 8,245 SGD
View
B+
Retailer 19
-
$8,874 AUD
$6,234 USD
View
B
Retailer 20
-
$9,908 AUD
$6,960 USD
View
Most Expensive
B
Do Amore Diamonds
27-CB33C3CF7 · Oct 29
$13,496 AUD
$9,480 USD
View
20 more retailers have this diamond
Prices start from $2,197 AUDSave up to $11,299 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
2.84ct Cushion
$2,197 AUD