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Cushion|Lab Grown|IGI

3.01ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG821649102

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

Certificate IGI LG821649102

Diamond specifications and retailer prices

From $866 SGD
$676 USD
As of October 30, 2026
Save $6,811 SGD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,677 SGD at Brilliant Earth · As of October 29, 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 LG821649102 or 821649102. Listed at 20 retailers as of October 29, 2026, with prices from $866 to $7,677, a $6,811 spread on the same certified stone. Brilliant Earth lists it at $7,677. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821649102
Dimensions8.41 × 8.24 × 5.27 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.41 mm8.24 mm3.01 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821649102
Side View
Table 57.0%Crown 39.6°Girdle: THK-VTKPavilion 42.1°Culet: LargeDepth 64.0%

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: $7,677 SGD|Low: $866 SGD|High: $7,677 SGD|Avg: $2,348 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$866 SGD
Retailer 3$961 SGD
Retailer 12$1,109 SGD
Retailer 13$1,288 SGD
Retailer 7$1,470 SGD
Retailer 2$1,505 SGD
Retailer 10$2,043 SGD
Retailer 11$2,083 SGD
Retailer 9$2,088 SGD
Retailer 6$2,793 SGD
Retailer 14$2,918 SGD
Retailer 4$3,034 SGD
Retailer 8$4,196 SGD
Brilliant Earth$7,677 SGD

43 data points across 14 retailers

20 retailers$866 SGD to $7,677 SGD

A
Cheapest Retailer
-
$866 SGD
$676 USD
Final sale: no returns
Retailer 2
-
$961 SGD
$750 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,109 SGD
$865 USD
View
A
Retailer 4
-
$1,288 SGD
$1,005 USD
View
A
Retailer 5
-
$1,470 SGD
€1,092 EUR
View
A
Retailer 6
-
$1,505 SGD
£925 GBP
View
A
Retailer 7
-
$1,684 SGD
$1,314 USD
View
Retailer 8
-
$2,043 SGD
A$2,452 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$2,083 SGD
$1,625 USD
View
B+
Retailer 10
-
$2,088 SGD
ZAR 26,323 ZAR
View
B
Retailer 11
-
$2,793 SGD
£1,716 GBP
View
B+
Retailer 12
-
$2,918 SGD
$2,277 USD
View
B+
Retailer 13
-
$3,034 SGD
View
B+
Retailer 14
-
$3,068 SGD
$2,394 USD
View
B+
Retailer 15
-
$3,109 SGD
$2,426 USD
View
B
Retailer 16
-
$3,184 SGD
$2,484 USD
View
B
Retailer 17
-
$3,186 SGD
$2,486 USD
View
Retailer 18
-
$3,659 SGD
$2,855 USD
View
Price last confirmed 87 days ago
B
Retailer 19
-
$4,196 SGD
£2,578 GBP
View
Most Expensive
B
Brilliant Earth
20784263A · Oct 29
$7,677 SGD
$5,990 USD
View
19 more retailers have this diamond
Prices start from $866 SGDSave up to $6,811 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
$866 SGD