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Cushion|Lab Grown|IGI

2.05ct E SI1 Cushion Lab Grown Diamond

EX • E/SI1 • IGI LG512232032

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG512232032

Diamond specifications and retailer prices

From $396 SGD
$310 USD
As of October 31, 2026
Save $2,761 SGD (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,158 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.05ct lab-grown cushion diamond

This 2.05ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG512232032 or 512232032. Listed at 10 retailers as of October 31, 2026, with prices from $396 to $3,158, a $2,761 spread on the same certified stone. Do Amore Diamonds lists it at $3,158. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.05
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512232032
Dimensions8.16 × 6.95 × 4.71 mm
L/W Ratio1.17
Girdle conditionFaceted
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
8.16 mm6.95 mm2.05 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512232032
Side View
Table 60.5%Crown 33.9°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
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 31
Current: $3,158 SGD|Low: $396 SGD|High: $3,158 SGD|Avg: $1,260 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$396 SGD
Retailer 2$610 SGD
Retailer 11$622 SGD
Retailer 7$726 SGD
Retailer 5$729 SGD
Retailer 9$802 SGD
Retailer 3$929 SGD
Retailer 8$1,821 SGD
Retailer 6$1,943 SGD
Retailer 4$1,958 SGD
Do Amore Diamonds$3,158 SGD

36 data points across 11 retailers

10 retailers$396 SGD to $3,158 SGD

A
Cheapest Retailer
-
$396 SGD
$310 USD
Final sale: no returns
A
Retailer 2
-
$610 SGD
£376 GBP
View
A
Retailer 3
-
$622 SGD
HK$3,800 HKD
View
B+
Retailer 4
-
$726 SGD
$568 USD
View
A
Retailer 5
-
$729 SGD
$570 USD
View
A
Retailer 6
-
$802 SGD
$627 USD
View
B
Retailer 7
-
$1,821 SGD
View
B
Retailer 8
-
$1,943 SGD
$1,520 USD
View
B
Retailer 9
-
$1,958 SGD
£1,206 GBP
View
Most Expensive
B
Do Amore Diamonds
27-FE6DF8D8B · Oct 31
$3,158 SGD
$2,470 USD
View
9 more retailers have this diamond
Prices start from $396 SGDSave up to $2,761 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
2.05ct Cushion
$396 SGD