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Cushion|Lab Grown|IGI

3.01ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG818674932

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

Certificate IGI LG818674932

Diamond specifications and retailer prices

From $652 SGD
$510 USD
As of October 30, 2026
Save $4,602 SGD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,254 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct 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 LG818674932 or 818674932. Listed at 19 retailers as of October 30, 2026, with prices from $652 to $5,254, a $4,602 spread on the same certified stone. Brilliant Earth lists it at $5,254. 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

3.01
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle27.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818674932
Dimensions8.32 × 8.03 × 4.83 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.32 mm8.03 mm3.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818674932
Side View
Table 63.0%Crown 34°Girdle: STK-THKPavilion 27.8°Culet: NoneDepth 60.1%

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 30
Current: $5,254 SGD|Low: $721 SGD|High: $5,254 SGD|Avg: $1,609 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
October 30, 2026
Retailer 5$721 SGD
Retailer 8$826 SGD
Retailer 14$863 SGD
Retailer 11$1,093 SGD
Retailer 7$1,130 SGD
Retailer 9$1,194 SGD
Retailer 10$1,524 SGD
Retailer 13$1,566 SGD
Retailer 6$1,615 SGD
Retailer 3$1,673 SGD
Retailer 12$2,664 SGD
Retailer 2$2,760 SGD
Retailer 4$2,824 SGD
Brilliant Earth$5,254 SGD

30 data points across 14 retailers

19 retailers$652 SGD to $5,254 SGD

A
Cheapest Retailer
-
$652 SGD
$510 USD
Final sale: no returns
Retailer 2
-
$721 SGD
$564 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$826 SGD
£508 GBP
View
A
Retailer 4
-
$863 SGD
$675 USD
View
A
Retailer 5
-
$1,093 SGD
€814 EUR
View
B+
Retailer 6
-
$1,130 SGD
$884 USD
View
A
Retailer 7
-
$1,194 SGD
£736 GBP
View
A
Retailer 8
-
$1,524 SGD
A$1,834 AUD
View
A
Retailer 9
-
$1,566 SGD
ZAR 19,790 ZAR
View
A
Retailer 10
-
$1,615 SGD
$1,263 USD
View
A
Retailer 11
-
$1,673 SGD
$1,309 USD
View
B+
Retailer 12
-
$2,104 SGD
£1,296 GBP
View
B+
Retailer 13
-
$2,289 SGD
View
B+
Retailer 14
-
$2,359 SGD
$1,846 USD
View
B+
Retailer 15
-
$2,567 SGD
$2,008 USD
View
B+
Retailer 16
-
$2,664 SGD
£1,641 GBP
View
B+
Retailer 17
-
$2,760 SGD
$2,159 USD
View
Retailer 18
-
$2,824 SGD
A$3,399 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
21093202A · Oct 30
$5,254 SGD
$4,110 USD
View
18 more retailers have this diamond
Prices start from $652 SGDSave up to $4,602 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
3.01ct Cushion
$652 SGD