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Cushion|Lab Grown|IGI

4.04ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG728567937

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG728567937

Diamond specifications and retailer prices

From $1,645 SGD
$1,287 USD
As of October 31, 2026
Save $7,777 SGD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,422 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728567937 or 728567937. Listed at 18 retailers as of October 29, 2026, with prices from $1,645 to $9,422, a $7,777 spread on the same certified stone. Brilliant Earth lists it at $9,422. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728567937
Dimensions8.63 × 8.63 × 5.76 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
8.63 mm8.63 mm4.04 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728567937
Side View
Table 63.0%Crown 35.4°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 66.7%

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 31
Current: $9,422 SGD|Low: $1,645 SGD|High: $9,422 SGD|Avg: $3,637 SGD
Brilliant Earth
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
October 31, 2026
Retailer 2$1,645 SGD
Retailer 3$1,705 SGD
Retailer 9$1,924 SGD
Retailer 5$2,175 SGD
Retailer 8$2,453 SGD
Retailer 14$2,563 SGD
Retailer 11$2,736 SGD
Retailer 10$3,126 SGD
Retailer 12$3,630 SGD
Retailer 15$3,883 SGD
Retailer 6$4,401 SGD
Retailer 7$4,715 SGD
Retailer 4$4,716 SGD
Retailer 13$5,509 SGD
Brilliant Earth$9,422 SGD

39 data points across 15 retailers

18 retailers$1,645 SGD to $9,422 SGD

A
Cheapest Retailer
-
$1,645 SGD
$1,287 USD
Final sale: no returns
Retailer 2
-
$1,705 SGD
$1,334 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$1,924 SGD
$1,505 USD
View
A
Retailer 4
-
$2,175 SGD
$1,701 USD
View
A
Retailer 5
-
$2,453 SGD
£1,511 GBP
View
A
Retailer 6
-
$2,563 SGD
$2,005 USD
View
A
Retailer 7
-
$2,736 SGD
€2,038 EUR
View
A
Retailer 8
-
$3,126 SGD
$2,445 USD
View
A
Retailer 9
-
$3,630 SGD
ZAR 45,870 ZAR
View
B+
Retailer 10
-
$3,883 SGD
$3,037 USD
View
B+
Retailer 11
-
$4,401 SGD
$3,443 USD
View
Retailer 12
-
$4,715 SGD
£2,904 GBP
View
Price last confirmed 20 days ago
B+
Retailer 13
-
$4,716 SGD
$3,689 USD
View
B+
Retailer 14
-
$4,937 SGD
$3,862 USD
View
B+
Retailer 15
-
$5,150 SGD
$4,029 USD
View
B+
Retailer 16
-
$5,509 SGD
£3,393 GBP
View
B
Retailer 17
-
$5,969 SGD
$4,669 USD
View
Most Expensive
B
Brilliant Earth
15635025A · Oct 29
$9,422 SGD
$7,370 USD
View
17 more retailers have this diamond
Prices start from $1,645 SGDSave up to $7,777 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
$1,645 SGD