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Cushion|Lab Grown|IGI

1.23ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG611361512

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG611361512

Diamond specifications and retailer prices

From $215 USD
As of October 30, 2026
Save $1,625 USD (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,840 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown cushion diamond

This 1.23ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG611361512 or 611361512. Listed at 9 retailers as of October 30, 2026, with prices from $215 to $1,840, a $1,625 spread on the same certified stone. Do Amore Diamonds lists it at $1,840. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611361512
Dimensions7.36 × 5.63 × 3.81 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.36 mm5.63 mm1.23 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG611361512
Side View
Table 60.0%Crown 31.7°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 67.7%

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 30
Current: $1,840 USD|Low: $139 USD|High: $1,840 USD|Avg: $721 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$215 USD
Retailer 4$350 USD
Retailer 6$417 USD
Retailer 8$485 USD
Retailer 2$486 USD
Retailer 5$686 USD
Retailer 9$1,017 USD
Retailer 3$1,058 USD
Do Amore Diamonds$1,840 USD

44 data points across 9 retailers

9 retailers$215 USD to $1,840 USD

A
Cheapest Retailer
-
$215 USD
Final sale: no returns
A
Retailer 2
-
$350 USD
View
A
Retailer 3
-
$417 USD
View
A
Retailer 4
-
$485 USD
View
A
Retailer 5
-
$486 USD
£382 GBP
View
Retailer 6
-
$686 USD
A$1,056 AUD
View
Price last confirmed 26 days ago
Retailer 7
-
$1,017 USD
View
Price last confirmed 13 days ago
B
Retailer 8
-
$1,058 USD
£833 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1FD5EAD5A · Oct 31
$1,840 USD
View
8 more retailers have this diamond
Prices start from $215 USDSave up to $1,625 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
1.23ct Cushion
$215 USD