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Cushion|Lab Grown|IGI

1.23ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG828692294

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG828692294

Diamond specifications and retailer prices

From $380 USD
As of October 30, 2026
Save $1,490 USD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,870 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 LG828692294 or 828692294. Listed at 5 retailers as of October 30, 2026, with prices from $380 to $1,870, a $1,490 spread on the same certified stone. Do Amore Diamonds lists it at $1,870. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828692294
Dimensions6.55 × 6.47 × 4.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm6.47 mm1.23 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828692294
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 65.7%

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 30
Current: $1,870 USD|Low: $312 USD|High: $1,870 USD|Avg: $671 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4$380 USD
Retailer 6$382 USD
Retailer 7$404 USD
Retailer 5$473 USD
Retailer 3$645 USD
Retailer 10$757 USD
Retailer 8$790 USD
Retailer 9$795 USD
Retailer 2$1,234 USD
Do Amore Diamonds$1,870 USD

16 data points across 10 retailers

5 retailers$380 USD to $1,870 USD

A
Cheapest Retailer
-
$380 USD
A
Retailer 2
-
$473 USD
View
B+
Retailer 3
-
$645 USD
View
B
Retailer 4
-
$1,234 USD
£972 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1799397 · Oct 31
$1,870 USD
View
4 more retailers have this diamond
Prices start from $380 USDSave up to $1,490 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
$380 USD