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Cushion|Lab Grown|IGI

4.04ct E FL Cushion Lab Grown Diamond

EX • E/FL • IGI LG768630661

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG768630661

Diamond specifications and retailer prices

From $5,640 SGD
$4,412 USD
As of October 30, 2026
Save $25,683 SGD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $31,323 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.04ct lab-grown cushion diamond

This 4.04ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768630661 or 768630661. Listed at 13 retailers as of October 30, 2026, with prices from $5,640 to $31,323, a $25,683 spread on the same certified stone. With Clarity lists it at $31,323. 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

4.04
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630661
Dimensions10.49 × 8.59 × 5.67 mm
L/W Ratio1.22
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
10.49 mm8.59 mm4.04 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630661
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 66.0%

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 30
Current: $14,139 SGD|Low: $5,640 SGD|High: $38,035 SGD|Avg: $13,259 SGD|-30.6%
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
With Clarity
October 30, 2026
Retailer 11$5,640 SGD
Retailer 3$7,413 SGD
Retailer 13$7,759 SGD
Retailer 6$7,799 SGD
Retailer 2$9,102 SGD
Retailer 8$9,744 SGD
Retailer 10$10,106 SGD
Retailer 4$11,167 SGD
Retailer 7$12,640 SGD
Retailer 9$12,790 SGD
Retailer 1$14,139 SGD
Retailer 12$15,907 SGD
Retailer 5$21,076 SGD
With Clarity$31,323 SGD

41 data points across 14 retailers

13 retailers$5,640 SGD to $31,323 SGD

A
Cheapest Retailer
-
$5,640 SGD
$4,412 USD
A
Retailer 2
-
$7,413 SGD
HK$45,300 HKD
View
A
Retailer 3
-
$7,759 SGD
$6,069 USD
View
A
Retailer 4
-
$7,799 SGD
£4,804 GBP
View
A
Retailer 5
-
$9,102 SGD
$7,120 USD
View
A
Retailer 6
-
$9,744 SGD
€7,259 EUR
View
B+
Retailer 7
-
$11,167 SGD
$8,735 USD
View
B+
Retailer 8
-
$12,640 SGD
ZAR 159,735 ZAR
View
B+
Retailer 9
-
$12,790 SGD
£7,878 GBP
View
B+
Retailer 10
-
$14,139 SGD
$11,060 USD
View
B+
Retailer 11
-
$15,907 SGD
$12,443 USD
View
B+
Retailer 12
-
$21,076 SGD
$16,486 USD
View
Most Expensive
B
With Clarity
768630661 · Oct 31
$31,323 SGD
$24,502 USD
View
12 more retailers have this diamond
Prices start from $5,640 SGDSave up to $25,683 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
4.04ct Cushion
$5,640 SGD