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Cushion|Lab Grown|IGI

1.83ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG821617216

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG821617216

Diamond specifications and retailer prices

From $373 SGD
$291 USD
As of October 28, 2026
Save $1,921 SGD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,294 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 LG821617216 or 821617216. Listed at 14 retailers as of October 28, 2026, with prices from $373 to $2,294, a $1,921 spread on the same certified stone. Brilliant Earth lists it at $2,294. 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 angle30.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821617216
Dimensions8.46 × 6.47 × 4.45 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.46 mm6.47 mm1.83 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821617216
Side View
Table 66.0%Crown 30.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 68.8%

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 28
Current: $2,294 SGD|Low: $373 SGD|High: $2,653 SGD|Avg: $1,114 SGD|-13.5%
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
Retailer 16
October 30, 2026
Retailer 4$373 SGD
Retailer 7$419 SGD
Retailer 13$666 SGD
Retailer 5$691 SGD
Retailer 11$713 SGD
Retailer 9$724 SGD
Retailer 2$794 SGD
Retailer 14$864 SGD
Retailer 12$965 SGD
Retailer 16$984 SGD
Retailer 3$1,400 SGD
Retailer 8$1,524 SGD
Retailer 15$1,633 SGD
Retailer 10$1,672 SGD
Retailer 6$1,780 SGD
Brilliant Earth$2,294 SGD

37 data points across 16 retailers

14 retailers$373 SGD to $2,294 SGD

A
Cheapest Retailer
-
$373 SGD
$291 USD
Final sale: no returns
A
Retailer 2
-
$666 SGD
$520 USD
View
B+
Retailer 3
-
$691 SGD
$539 USD
View
A
Retailer 4
-
$713 SGD
ZAR 8,988 ZAR
View
A
Retailer 5
-
$724 SGD
€538 EUR
View
A
Retailer 6
-
$794 SGD
£488 GBP
View
A
Retailer 7
-
$864 SGD
$674 USD
View
A
Retailer 8
-
$965 SGD
A$1,158 AUD
View
A
Retailer 9
-
$984 SGD
$768 USD
View
B+
Retailer 10
-
$1,400 SGD
$1,092 USD
View
B+
Retailer 11
-
$1,633 SGD
$1,274 USD
View
B+
Retailer 12
-
$1,672 SGD
£1,027 GBP
View
B+
Retailer 13
-
$1,780 SGD
$1,389 USD
View
Most Expensive
B
Brilliant Earth
20749060A · Oct 29
$2,294 SGD
$1,790 USD
View
13 more retailers have this diamond
Prices start from $373 SGDSave up to $1,921 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
$373 SGD