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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 $310 USD
As of October 28, 2026
Save $2,160 USD (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,470 USD at Do Amore Diamonds · As of October 29, 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 28, 2026, with prices from $310 to $2,470, a $2,160 spread on the same certified stone. Do Amore Diamonds lists it at $2,470. 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
Color
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 28
Current: $2,470 USD|Low: $310 USD|High: $2,470 USD|Avg: $986 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10$310 USD
Retailer 4$479 USD
Retailer 11$486 USD
Retailer 7$568 USD
Retailer 5$570 USD
Retailer 9$627 USD
Retailer 3$727 USD
Retailer 8$1,425 USD
Retailer 6$1,520 USD
Retailer 2$1,532 USD
Do Amore Diamonds$2,470 USD

35 data points across 11 retailers

10 retailers$310 USD to $2,470 USD

A
Cheapest Retailer
-
$310 USD
Final sale: no returns
A
Retailer 2
-
$479 USD
£377 GBP
View
A
Retailer 3
-
$486 USD
HK$3,800 HKD
View
B+
Retailer 4
-
$568 USD
View
A
Retailer 5
-
$570 USD
View
A
Retailer 6
-
$627 USD
View
B
Retailer 7
-
$1,425 USD
SGD 1,925 SGD
View
B
Retailer 8
-
$1,520 USD
View
B
Retailer 9
-
$1,532 USD
£1,206 GBP
View
Most Expensive
B
Do Amore Diamonds
27-FE6DF8D8B · Oct 29
$2,470 USD
View
9 more retailers have this diamond
Prices start from $310 USDSave up to $2,160 USD

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
$310 USD