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Cushion|Lab Grown|IGI

3.03ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG729574005

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG729574005

Diamond specifications and retailer prices

From $1,425 SGD
$1,112 USD
As of October 29, 2026
Save $6,342 SGD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,612 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG729574005 or 729574005. Listed at 17 retailers as of October 29, 2026, with a 445% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729574005
Dimensions9.88 × 8.24 × 5.02 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.88 mm8.24 mm3.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729574005
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 41.7°Culet: LargeDepth 60.9%

Caratlytics Score

How it works →
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: $11,612 SGD|Low: $1,425 SGD|High: $12,304 SGD|Avg: $3,879 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
October 30, 2026
Retailer 8$1,425 SGD
Retailer 15$1,464 SGD
Retailer 3$1,516 SGD
Retailer 17$1,743 SGD
Retailer 4$1,949 SGD
Retailer 5$2,135 SGD
Retailer 2$2,427 SGD
Retailer 10$2,564 SGD
Retailer 13$3,256 SGD
Retailer 16$3,777 SGD
Retailer 11$3,887 SGD
Retailer 9$4,629 SGD
Retailer 6$4,701 SGD
Retailer 12$5,407 SGD
Retailer 7$5,949 SGD
Retailer 14$7,767 SGD
Do Amore Diamonds$11,612 SGD

38 data points across 17 retailers

17 retailers$1,425 SGD to $7,767 SGD

A
Cheapest Retailer
-
$1,425 SGD
$1,112 USD
A
Retailer 2
-
$1,464 SGD
$1,142 USD
View
Final sale: no returns
Retailer 3
-
$1,516 SGD
$1,183 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$1,743 SGD
$1,360 USD
View
A
Retailer 5
-
$1,949 SGD
$1,521 USD
View
B+
Retailer 6
-
$2,135 SGD
$1,666 USD
View
B+
Retailer 7
-
$2,427 SGD
£1,491 GBP
View
B+
Retailer 8
-
$2,564 SGD
€1,905 EUR
View
B
Retailer 9
-
$3,256 SGD
A$3,908 AUD
View
Retailer 10
-
$3,777 SGD
A$4,534 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$3,887 SGD
ZAR 48,994 ZAR
View
B
Retailer 12
-
$4,629 SGD
£2,844 GBP
View
B
Retailer 13
-
$4,701 SGD
$3,668 USD
View
B
Retailer 14
-
$5,407 SGD
£3,322 GBP
View
B
Retailer 15
-
$5,949 SGD
$4,641 USD
View
B
Retailer 16
-
$7,767 SGD
$6,060 USD
View
Most Expensive
Do Amore Diamonds
27-DCFDB0531 · Oct 29
$11,612 SGD
$9,060 USD
View
Price under review
16 more retailers have this diamond
Prices start from $1,425 SGDSave up to $6,342 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
3.03ct Cushion
$1,425 SGD