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Cushion|Lab Grown|IGI

3.30ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG735587836

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG735587836

Diamond specifications and retailer prices

From $2,435 SGD
$1,900 USD
As of October 29, 2026
Save $6,415 SGD (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,850 SGD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 3.3ct lab-grown cushion diamond

This 3.3ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG735587836 or 735587836. Listed at 17 retailers as of October 27, 2026, with prices from $2,435 to $8,850, a $6,415 spread on the same certified stone. Taylor and Hart lists it at $8,850. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.30
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735587836
Dimensions10.19 × 7.24 × 5.07 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.19 mm7.24 mm3.30 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735587836
Side View
Table 63.0%Crown 31.8°Girdle: STK-THKPavilion 34.8°Culet: NoneDepth 70.0%

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 29
Current: $3,575 SGD|Low: $2,435 SGD|High: $9,288 SGD|Avg: $5,253 SGD|-7.5%
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
Retailer 14
Retailer 15
Retailer 16
Taylor and Hart
October 29, 2026
Retailer 4$2,435 SGD
Retailer 15$2,522 SGD
Retailer 3$2,736 SGD
Retailer 11$2,792 SGD
Retailer 6$2,879 SGD
Retailer 1$3,575 SGD
Retailer 12$3,608 SGD
Retailer 5$4,692 SGD
Retailer 7$5,215 SGD
Retailer 13$5,705 SGD
Retailer 9$5,857 SGD
Retailer 2$6,797 SGD
Retailer 10$7,242 SGD
Retailer 14$7,312 SGD
Retailer 16$7,651 SGD
Retailer 8$8,431 SGD
Taylor and Hart$8,850 SGD

37 data points across 17 retailers

17 retailers$2,435 SGD to $8,850 SGD

A
Cheapest Retailer
-
$2,435 SGD
$1,900 USD
Final sale: no returns
A
Retailer 2
-
$2,522 SGD
$1,968 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$2,736 SGD
$2,135 USD
View
A
Retailer 4
-
$2,792 SGD
£1,715 GBP
View
A
Retailer 5
-
$2,879 SGD
$2,246 USD
View
A
Retailer 6
-
$3,575 SGD
£2,196 GBP
View
A
Retailer 7
-
$3,608 SGD
$2,815 USD
View
A
Retailer 8
-
$4,692 SGD
$3,661 USD
View
A
Retailer 9
-
$5,215 SGD
£3,204 GBP
View
B+
Retailer 10
-
$5,705 SGD
A$6,848 AUD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$5,857 SGD
ZAR 73,824 ZAR
View
B+
Retailer 12
-
$6,797 SGD
$5,303 USD
View
B+
Retailer 13
-
$7,242 SGD
£4,449 GBP
View
B+
Retailer 14
-
$7,312 SGD
$5,705 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$7,651 SGD
$5,969 USD
View
B+
Retailer 16
-
$8,431 SGD
View
Most Expensive
B
Taylor and Hart
6SZINV9 · Oct 27
$8,850 SGD
$6,905 USD
View
16 more retailers have this diamond
Prices start from $2,435 SGDSave up to $6,415 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
3.30ct Cushion
$2,435 SGD