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Cushion|Lab Grown|IGI

3.29ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG706576049

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG706576049

Diamond specifications and retailer prices

From $2,208 AUD
$1,551 USD
As of October 31, 2026
Save $11,359 AUD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $13,567 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.29ct lab-grown cushion diamond

This 3.29ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG706576049 or 706576049. Listed at 23 retailers as of October 31, 2026, with prices from $2,208 to $13,567, a $11,359 spread on the same certified stone. Do Amore Diamonds lists it at $13,567. 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

3.29
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706576049
Dimensions8.72 × 8.64 × 5.85 mm
L/W Ratio1.01
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
8.72 mm8.64 mm3.29 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706576049
Side View
Table 61.0%Crown 36.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 67.7%

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 31
Current: $13,567 AUD|Low: $2,208 AUD|High: $18,236 AUD|Avg: $6,354 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 21
October 31, 2026
Retailer 3$2,208 AUD
Retailer 18$2,534 AUD
Retailer 19$2,618 AUD
Retailer 15$3,015 AUD
Retailer 21$3,025 AUD
Retailer 14$3,387 AUD
Retailer 13$3,568 AUD
Retailer 20$3,763 AUD
Retailer 6$3,979 AUD
Retailer 2$4,701 AUD
Retailer 7$5,713 AUD
Retailer 16$5,865 AUD
Retailer 10$6,096 AUD
Retailer 11$6,640 AUD
Retailer 4$7,008 AUD
Retailer 17$7,252 AUD
Retailer 8$8,364 AUD
Retailer 5$8,735 AUD
Retailer 12$8,879 AUD
Retailer 9$12,912 AUD
Do Amore Diamonds$13,567 AUD

29 data points across 21 retailers

23 retailers$2,208 AUD to $13,567 AUD

A
Cheapest Retailer
-
$2,208 AUD
$1,551 USD
Final sale: no returns
A
Retailer 2
-
$2,534 AUD
$1,780 USD
View
A
Retailer 3
-
$2,618 AUD
$1,839 USD
View
A
Retailer 4
-
$3,015 AUD
£1,667 GBP
View
A
Retailer 5
-
$3,025 AUD
HK$16,600 HKD
View
Retailer 6
-
$3,387 AUD
$2,379 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$3,568 AUD
£1,974 GBP
View
A
Retailer 8
-
$3,763 AUD
$2,643 USD
View
Retailer 9
-
$3,979 AUD
$2,795 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$4,701 AUD
€3,145 EUR
View
Retailer 11
-
$5,713 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$5,865 AUD
ZAR 66,561 ZAR
View
A
Retailer 13
-
$6,096 AUD
£3,372 GBP
View
A
Retailer 14
-
$6,640 AUD
$4,664 USD
View
B+
Retailer 15
-
$7,008 AUD
$4,923 USD
View
B+
Retailer 16
-
$7,252 AUD
£4,011 GBP
View
Retailer 17
-
$8,364 AUD
$5,875 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
$8,735 AUD
SGD 8,292 SGD
View
B+
Retailer 19
-
$8,879 AUD
$6,237 USD
View
Retailer 20
-
$9,347 AUD
£5,170 GBP
View
Price last confirmed 21 days ago
B
Retailer 21
-
$12,812 AUD
$9,000 USD
View
B
Retailer 22
-
$12,912 AUD
$9,070 USD
View
Most Expensive
B
Do Amore Diamonds
27-2E7FC336A · Oct 31
$13,567 AUD
$9,530 USD
View
22 more retailers have this diamond
Prices start from $2,208 AUDSave up to $11,359 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
3.29ct Cushion
$2,208 AUD