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Cushion|Lab Grown|IGI

1.83ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG805636712

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG805636712

Diamond specifications and retailer prices

From $385 SGD
$300 USD
As of October 28, 2026
Save $3,217 SGD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,602 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 LG805636712 or 805636712. Listed at 16 retailers as of October 28, 2026, with prices from $385 to $3,602, a $3,217 spread on the same certified stone. Brilliant Earth lists it at $3,602. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805636712
Dimensions7.95 × 6.61 × 4.34 mm
L/W Ratio1.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.95 mm6.61 mm1.83 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805636712
Side View
Table 61.0%Crown 31.3°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 65.7%

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: $3,602 SGD|Low: $385 SGD|High: $3,896 SGD|Avg: $1,244 SGD|+2.6%
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 30, 2026
Retailer 14$385 SGD
Retailer 5$574 SGD
Retailer 12$577 SGD
Retailer 8$698 SGD
Retailer 10$733 SGD
Retailer 3$779 SGD
Retailer 2$818 SGD
Retailer 15$988 SGD
Retailer 11$991 SGD
Retailer 6$1,436 SGD
Retailer 7$1,641 SGD
Retailer 9$1,719 SGD
Retailer 4$1,809 SGD
Retailer 13$1,910 SGD
Brilliant Earth$3,602 SGD

37 data points across 15 retailers

16 retailers$385 SGD to $3,602 SGD

A
Cheapest Retailer
-
$385 SGD
$300 USD
Final sale: no returns
B+
Retailer 2
-
$574 SGD
$448 USD
View
A
Retailer 3
-
$577 SGD
$450 USD
View
A
Retailer 4
-
$698 SGD
€519 EUR
View
A
Retailer 5
-
$733 SGD
ZAR 9,237 ZAR
View
A
Retailer 6
-
$779 SGD
$608 USD
View
A
Retailer 7
-
$818 SGD
£502 GBP
View
A
Retailer 8
-
$988 SGD
$771 USD
View
A
Retailer 9
-
$991 SGD
A$1,190 AUD
View
B+
Retailer 10
-
$1,436 SGD
$1,121 USD
View
B+
Retailer 11
-
$1,641 SGD
$1,280 USD
View
B+
Retailer 12
-
$1,719 SGD
£1,056 GBP
View
B+
Retailer 13
-
$1,809 SGD
$1,412 USD
View
B+
Retailer 14
-
$1,910 SGD
$1,490 USD
View
B
Retailer 15
-
$3,369 SGD
£2,070 GBP
View
Most Expensive
B
Brilliant Earth
20290269A · Oct 29
$3,602 SGD
$2,810 USD
View
15 more retailers have this diamond
Prices start from $385 SGDSave up to $3,217 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
$385 SGD