CaratHunter
Plans
Cushion|Lab Grown|IGI

1.23ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG758503555

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG758503555

Diamond specifications and retailer prices

From $358 USD
As of October 30, 2026
Save $1,432 USD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,790 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 LG758503555 or 758503555. Listed at 5 retailers as of October 30, 2026, with prices from $358 to $1,790, a $1,432 spread on the same certified stone. Do Amore Diamonds lists it at $1,790. 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 angle34°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758503555
Dimensions7.29 × 5.59 × 3.64 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.29 mm5.59 mm1.23 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758503555
Side View
Table 64.0%Crown 34°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,790 USD|Low: $342 USD|High: $1,860 USD|Avg: $761 USD|+5.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6$342 USD
Retailer 5$358 USD
Retailer 3$406 USD
Retailer 8$512 USD
Retailer 4$701 USD
Retailer 9$707 USD
Retailer 7$991 USD
Retailer 2$1,195 USD
Do Amore Diamonds$1,790 USD

23 data points across 9 retailers

5 retailers$358 USD to $1,790 USD

A
Cheapest Retailer
-
$358 USD
A
Retailer 2
-
$406 USD
View
B+
Retailer 3
-
$701 USD
A$1,078 AUD
View
B
Retailer 4
-
$1,195 USD
£941 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6DB67FC00 · Oct 31
$1,790 USD
View
4 more retailers have this diamond
Prices start from $358 USDSave up to $1,432 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
$358 USD