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Cushion|Lab Grown|IGI

3.29ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG743509404

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

Certificate IGI LG743509404

Diamond specifications and retailer prices

From $2,219 SGD
$1,736 USD
As of October 31, 2026
Save $9,376 SGD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $14,287 SGD at Novita Diamonds · As of October 8, 2026
View at Novita 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 LG743509404 or 743509404. Listed at 21 retailers as of October 29, 2026, with a 422% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743509404
Dimensions8.81 × 8.64 × 5.59 mm
L/W Ratio1.02
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
8.81 mm8.64 mm3.29 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743509404
Side View
Table 60.0%Crown 37.4°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 64.7%

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 31
Current: $14,287 SGD|Low: $2,219 SGD|High: $14,314 SGD|Avg: $5,925 SGD|-0.2%
Novita Diamonds
Retailer 2
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Retailer 21
October 31, 2026
Retailer 2$2,219 SGD
Retailer 21$2,518 SGD
Retailer 15$2,576 SGD
Retailer 7$2,798 SGD
Retailer 13$3,257 SGD
Retailer 20$3,661 SGD
Retailer 12$3,797 SGD
Retailer 18$4,436 SGD
Retailer 19$5,339 SGD
Retailer 3$5,553 SGD
Retailer 10$5,690 SGD
Retailer 5$6,196 SGD
Retailer 9$6,292 SGD
Retailer 4$6,601 SGD
Retailer 16$7,035 SGD
Retailer 11$7,543 SGD
Retailer 17$8,080 SGD
Retailer 6$8,089 SGD
Retailer 8$8,827 SGD
Retailer 14$11,595 SGD
Novita Diamonds$14,287 SGD

29 data points across 21 retailers

21 retailers$2,219 SGD to $11,595 SGD

A
Cheapest Retailer
-
$2,219 SGD
$1,736 USD
Final sale: no returns
A
Retailer 2
-
$2,518 SGD
$1,970 USD
View
A
Retailer 3
-
$2,576 SGD
$2,015 USD
View
A
Retailer 4
-
$2,798 SGD
HK$17,100 HKD
View
A
Retailer 5
-
$3,257 SGD
£2,006 GBP
View
A
Retailer 6
-
$3,661 SGD
€2,727 EUR
View
A
Retailer 7
-
$3,797 SGD
$2,970 USD
View
A
Retailer 8
-
$4,436 SGD
$3,470 USD
View
A
Retailer 9
-
$5,339 SGD
ZAR 67,468 ZAR
View
A
Retailer 10
-
$5,553 SGD
£3,420 GBP
View
Retailer 11
-
$5,690 SGD
A$6,848 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$6,196 SGD
$4,847 USD
View
B+
Retailer 13
-
$6,292 SGD
$4,922 USD
View
B+
Retailer 14
-
$6,601 SGD
£4,066 GBP
View
B+
Retailer 15
-
$7,035 SGD
$5,503 USD
View
Retailer 16
-
$7,543 SGD
$5,900 USD
View
Price last confirmed 10 days ago
B+
Retailer 17
-
$8,080 SGD
$6,321 USD
View
B+
Retailer 18
-
$8,089 SGD
View
B+
Retailer 19
-
$8,827 SGD
$6,905 USD
View
B
Retailer 20
-
$11,595 SGD
$9,070 USD
View
Most Expensive
Novita Diamonds
cert_743509404 · Oct 8
$14,287 SGD
A$17,193 AUD
View
Price last confirmed 22 days ago
20 more retailers have this diamond
Prices start from $2,219 SGDSave up to $9,376 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
$2,219 SGD