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Cushion|Lab Grown|IGI

4.10ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG739593236

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG739593236

Diamond specifications and retailer prices

From $4,545 SGD
$3,555 USD
As of October 29, 2026
Save $19,933 SGD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $24,478 SGD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.1ct lab-grown cushion diamond

This 4.1ct 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 LG739593236 or 739593236. Listed at 21 retailers as of October 29, 2026, with prices from $4,545 to $24,478, a $19,933 spread on the same certified stone. With Clarity lists it at $24,478. 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

4.10
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739593236
Dimensions10.75 × 8.60 × 5.72 mm
L/W Ratio1.25
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
10.75 mm8.60 mm4.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739593236
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 36°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,639 SGD|Low: $4,545 SGD|High: $26,257 SGD|Avg: $11,427 SGD|-7.3%
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
Retailer 17
Retailer 18
Retailer 19
With Clarity
October 30, 2026
Retailer 3$4,545 SGD
Retailer 1$4,639 SGD
Retailer 7$5,325 SGD
Retailer 2$5,793 SGD
Retailer 16$6,256 SGD
Retailer 11$7,176 SGD
Retailer 4$7,615 SGD
Retailer 8$7,796 SGD
Retailer 18$8,144 SGD
Retailer 19$10,019 SGD
Retailer 5$10,990 SGD
Retailer 6$11,079 SGD
Retailer 12$11,751 SGD
Retailer 14$13,059 SGD
Retailer 10$13,607 SGD
Retailer 13$14,766 SGD
Retailer 17$16,449 SGD
Retailer 15$16,760 SGD
Retailer 9$19,981 SGD
With Clarity$24,478 SGD

35 data points across 20 retailers

21 retailers$4,545 SGD to $24,478 SGD

A
Cheapest Retailer
-
$4,545 SGD
$3,555 USD
Final sale: no returns
A
Retailer 2
-
$4,639 SGD
$3,629 USD
View
A
Retailer 3
-
$5,325 SGD
$4,165 USD
View
A
Retailer 4
-
$5,793 SGD
HK$35,400 HKD
View
A
Retailer 5
-
$6,256 SGD
£3,853 GBP
View
A
Retailer 6
-
$7,176 SGD
$5,613 USD
View
A
Retailer 7
-
$7,615 SGD
€5,673 EUR
View
A
Retailer 8
-
$7,796 SGD
$6,098 USD
View
A
Retailer 9
-
$8,144 SGD
£5,016 GBP
View
Retailer 10
-
$9,279 SGD
$7,259 USD
View
Price last confirmed 95 days ago
A
Retailer 11
-
$10,019 SGD
ZAR 126,614 ZAR
View
A
Retailer 12
-
$10,990 SGD
£6,769 GBP
View
Retailer 13
-
$11,079 SGD
A$13,333 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$11,751 SGD
$9,192 USD
View
B+
Retailer 15
-
$13,059 SGD
$10,215 USD
View
B+
Retailer 16
-
$13,607 SGD
$10,644 USD
View
B+
Retailer 17
-
$14,766 SGD
$11,550 USD
View
B+
Retailer 18
-
$16,449 SGD
$12,867 USD
View
B+
Retailer 19
-
$16,760 SGD
View
Retailer 20
-
$19,981 SGD
A$24,046 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
With Clarity
739593236 · Oct 30
$24,478 SGD
$19,147 USD
View
20 more retailers have this diamond
Prices start from $4,545 SGDSave up to $19,933 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
4.10ct Cushion
$4,545 SGD