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Cushion|Lab Grown|IGI

4.04ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG689569105

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

Certificate IGI LG689569105

Diamond specifications and retailer prices

From $4,298 SGD
$3,352 USD
As of October 29, 2026
Save $20,947 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $25,245 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.04ct lab-grown cushion diamond

This 4.04ct 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 LG689569105 or 689569105. Listed at 21 retailers as of October 29, 2026, with prices from $4,298 to $25,245, a $20,947 spread on the same certified stone. Do Amore Diamonds lists it at $25,245. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689569105
Dimensions9.23 × 9.21 × 6.15 mm
L/W Ratio1.00
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
9.23 mm9.21 mm4.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689569105
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 66.8%

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: $25,245 SGD|Low: $4,109 SGD|High: $25,245 SGD|Avg: $10,515 SGD
Do Amore Diamonds
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
Retailer 20
October 29, 2026
Retailer 8$4,298 SGD
Retailer 19$4,462 SGD
Retailer 5$4,790 SGD
Retailer 18$5,177 SGD
Retailer 6$5,859 SGD
Retailer 14$6,211 SGD
Retailer 2$6,911 SGD
Retailer 3$7,109 SGD
Retailer 10$8,128 SGD
Retailer 17$8,334 SGD
Retailer 15$9,958 SGD
Retailer 16$10,104 SGD
Retailer 11$11,717 SGD
Retailer 13$11,971 SGD
Retailer 7$12,398 SGD
Retailer 9$16,406 SGD
Retailer 12$16,980 SGD
Retailer 4$17,065 SGD
Retailer 20$19,792 SGD
Do Amore Diamonds$25,245 SGD

37 data points across 20 retailers

21 retailers$4,298 SGD to $25,245 SGD

A
Cheapest Retailer
-
$4,298 SGD
$3,352 USD
A
Retailer 2
-
$4,462 SGD
$3,480 USD
View
A
Retailer 3
-
$4,790 SGD
$3,736 USD
View
Final sale: no returns
A
Retailer 4
-
$5,177 SGD
$4,038 USD
View
A
Retailer 5
-
$5,859 SGD
HK$35,700 HKD
View
A
Retailer 6
-
$6,211 SGD
£3,815 GBP
View
A
Retailer 7
-
$6,379 SGD
£3,917 GBP
View
Price last confirmed 14 days ago
A
Retailer 8
-
$6,911 SGD
€5,134 EUR
View
A
Retailer 9
-
$7,109 SGD
$5,545 USD
View
A
Retailer 10
-
$8,128 SGD
£4,992 GBP
View
A
Retailer 11
-
$8,334 SGD
$6,500 USD
View
Price last confirmed 10 days ago
A
Retailer 12
-
$9,958 SGD
ZAR 125,470 ZAR
View
A
Retailer 13
-
$10,104 SGD
A$12,124 AUD
View
A
Retailer 14
-
$11,717 SGD
$9,139 USD
View
B+
Retailer 15
-
$11,971 SGD
£7,352 GBP
View
B+
Retailer 16
-
$12,398 SGD
$9,670 USD
View
B+
Retailer 17
-
$16,406 SGD
$12,796 USD
View
B+
Retailer 18
-
$16,980 SGD
View
B+
Retailer 19
-
$17,065 SGD
$13,310 USD
View
B+
Retailer 20
-
$19,792 SGD
A$23,749 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Do Amore Diamonds
27-7D305E512 · Oct 29
$25,245 SGD
$19,690 USD
View
20 more retailers have this diamond
Prices start from $4,298 SGDSave up to $20,947 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
$4,298 SGD