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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 $1,983 SGD
$1,551 USD
As of October 31, 2026
Save $10,200 SGD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $12,183 SGD 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 $1,983 to $12,183, a $10,200 spread on the same certified stone. Do Amore Diamonds lists it at $12,183. 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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Price History

Last verified: Oct 31
Current: $12,183 SGD|Low: $1,983 SGD|High: $16,376 SGD|Avg: $5,761 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
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Retailer 21
October 31, 2026
Retailer 3$1,983 SGD
Retailer 18$2,276 SGD
Retailer 19$2,351 SGD
Retailer 13$2,707 SGD
Retailer 21$2,716 SGD
Retailer 14$3,041 SGD
Retailer 2$3,204 SGD
Retailer 20$3,379 SGD
Retailer 6$3,573 SGD
Retailer 16$4,252 SGD
Retailer 7$5,130 SGD
Retailer 15$5,267 SGD
Retailer 10$5,475 SGD
Retailer 11$5,962 SGD
Retailer 4$6,294 SGD
Retailer 17$6,512 SGD
Retailer 8$7,511 SGD
Retailer 5$7,844 SGD
Retailer 12$7,974 SGD
Retailer 9$11,595 SGD
Do Amore Diamonds$12,183 SGD

29 data points across 21 retailers

23 retailers$1,983 SGD to $12,183 SGD

A
Cheapest Retailer
-
$1,983 SGD
$1,551 USD
Final sale: no returns
A
Retailer 2
-
$2,276 SGD
$1,780 USD
View
A
Retailer 3
-
$2,351 SGD
$1,839 USD
View
A
Retailer 4
-
$2,707 SGD
£1,667 GBP
View
A
Retailer 5
-
$2,716 SGD
HK$16,600 HKD
View
Retailer 6
-
$3,041 SGD
$2,379 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$3,204 SGD
£1,974 GBP
View
A
Retailer 8
-
$3,379 SGD
$2,643 USD
View
Retailer 9
-
$3,573 SGD
$2,795 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$4,252 SGD
€3,168 EUR
View
Retailer 11
-
$5,130 SGD
A$6,174 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$5,267 SGD
ZAR 66,561 ZAR
View
A
Retailer 13
-
$5,475 SGD
£3,372 GBP
View
A
Retailer 14
-
$5,962 SGD
$4,664 USD
View
B+
Retailer 15
-
$6,294 SGD
$4,923 USD
View
B+
Retailer 16
-
$6,512 SGD
£4,011 GBP
View
Retailer 17
-
$7,511 SGD
$5,875 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
$7,844 SGD
View
B+
Retailer 19
-
$7,974 SGD
$6,237 USD
View
Retailer 20
-
$8,394 SGD
£5,170 GBP
View
Price last confirmed 21 days ago
B
Retailer 21
-
$11,506 SGD
$9,000 USD
View
B
Retailer 22
-
$11,595 SGD
$9,070 USD
View
Most Expensive
B
Do Amore Diamonds
27-2E7FC336A · Oct 31
$12,183 SGD
$9,530 USD
View
22 more retailers have this diamond
Prices start from $1,983 SGDSave up to $10,200 SGD

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
$1,983 SGD