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Cushion|Lab Grown|IGI

1.83ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG829619933

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG829619933

Diamond specifications and retailer prices

From $551 SGD
$430 USD
As of October 30, 2026
Save $3,063 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,614 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.83ct lab-grown cushion diamond

This 1.83ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG829619933 or 829619933. Listed at 14 retailers as of October 29, 2026, with prices from $551 to $3,614, a $3,063 spread on the same certified stone. Brilliant Earth lists it at $3,614. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle48.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829619933
Dimensions8.12 × 6.36 × 3.91 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm6.36 mm1.83 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829619933
Side View
Table 63.0%Crown 34.1°Girdle: STK-THKPavilion 48.8°Culet: LargeDepth 61.5%

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: $3,614 SGD|Low: $502 SGD|High: $3,896 SGD|Avg: $1,488 SGD|-7.2%
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$551 SGD
Retailer 13$611 SGD
Retailer 10$820 SGD
Retailer 12$820 SGD
Retailer 14$1,037 SGD
Retailer 4$1,039 SGD
Retailer 9$1,049 SGD
Retailer 7$1,074 SGD
Retailer 2$1,106 SGD
Retailer 8$1,417 SGD
Retailer 3$2,012 SGD
Retailer 6$2,287 SGD
Retailer 11$2,390 SGD
Brilliant Earth$3,614 SGD

44 data points across 14 retailers

14 retailers$551 SGD to $3,614 SGD

A
Cheapest Retailer
-
$551 SGD
$430 USD
Final sale: no returns
Retailer 2
-
$611 SGD
$477 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$820 SGD
$640 USD
View
A
Retailer 4
-
$820 SGD
$640 USD
View
A
Retailer 5
-
$1,037 SGD
$809 USD
View
A
Retailer 6
-
$1,039 SGD
$811 USD
View
B+
Retailer 7
-
$1,049 SGD
ZAR 13,228 ZAR
View
B+
Retailer 8
-
$1,074 SGD
€798 EUR
View
B+
Retailer 9
-
$1,106 SGD
£679 GBP
View
B+
Retailer 10
-
$1,417 SGD
A$1,701 AUD
View
B
Retailer 11
-
$2,012 SGD
$1,570 USD
View
B
Retailer 12
-
$2,287 SGD
$1,784 USD
View
B
Retailer 13
-
$2,390 SGD
£1,468 GBP
View
Most Expensive
B
Brilliant Earth
21328864A · Oct 29
$3,614 SGD
$2,820 USD
View
13 more retailers have this diamond
Prices start from $551 SGDSave up to $3,063 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
1.83ct Cushion
$551 SGD