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Cushion|Lab Grown|IGI

1.61ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG749575124

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

Certificate IGI LG749575124

Diamond specifications and retailer prices

From $423 SGD
$330 USD
As of October 28, 2026
Save $2,358 SGD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,781 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.61ct lab-grown cushion diamond

This 1.61ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749575124 or 749575124. Listed at 20 retailers as of October 28, 2026, with prices from $423 to $2,781, a $2,358 spread on the same certified stone. Brilliant Earth lists it at $2,781. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749575124
Dimensions6.84 × 6.79 × 4.63 mm
L/W Ratio1.01
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
6.84 mm6.79 mm1.61 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749575124
Side View
Table 62.0%Crown 33.3°Girdle: STK-VTKPavilion 40.9°Culet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $2,781 SGD|Low: $423 SGD|High: $2,781 SGD|Avg: $1,147 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 29, 2026
Retailer 6$423 SGD
Retailer 13$470 SGD
Retailer 7$634 SGD
Retailer 12$634 SGD
Retailer 5$809 SGD
Retailer 11$809 SGD
Retailer 2$832 SGD
Retailer 8$842 SGD
Retailer 10$1,095 SGD
Retailer 15$1,207 SGD
Retailer 4$1,513 SGD
Retailer 3$1,653 SGD
Retailer 9$1,896 SGD
Retailer 14$2,160 SGD
Brilliant Earth$2,781 SGD

42 data points across 15 retailers

20 retailers$423 SGD to $2,781 SGD

A
Cheapest Retailer
-
$423 SGD
$330 USD
Final sale: no returns
A
Retailer 2
-
$470 SGD
$367 USD
View
A
Retailer 3
-
$525 SGD
HK$3,200 HKD
View
A
Retailer 4
-
$634 SGD
$495 USD
View
A
Retailer 5
-
$634 SGD
$495 USD
View
A
Retailer 6
-
$809 SGD
$631 USD
View
A
Retailer 7
-
$809 SGD
ZAR 10,197 ZAR
View
A
Retailer 8
-
$832 SGD
£511 GBP
View
A
Retailer 9
-
$842 SGD
€626 EUR
View
A
Retailer 10
-
$909 SGD
$709 USD
View
B+
Retailer 11
-
$1,095 SGD
A$1,314 AUD
View
B+
Retailer 12
-
$1,207 SGD
$942 USD
View
B+
Retailer 13
-
$1,513 SGD
View
B+
Retailer 14
-
$1,575 SGD
$1,229 USD
View
B+
Retailer 15
-
$1,653 SGD
$1,290 USD
View
B
Retailer 16
-
$1,811 SGD
$1,413 USD
View
B+
Retailer 17
-
$1,896 SGD
£1,165 GBP
View
B
Retailer 18
-
$1,923 SGD
$1,501 USD
View
B
Retailer 19
-
$2,160 SGD
$1,685 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
16891398A · Oct 28
$2,781 SGD
$2,170 USD
View
19 more retailers have this diamond
Prices start from $423 SGDSave up to $2,358 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
1.61ct Cushion
$423 SGD