CaratHunter
Plans
Cushion|Lab Grown|IGI

1.23ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG611354423

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG611354423

Diamond specifications and retailer prices

From €174 EUR
$194 USD
As of November 1, 2026
Save €1,321 EUR (88%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,495 EUR 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG611354423 or 611354423. Listed at 6 retailers as of October 31, 2026, with prices from €174 to €1,495, a €1,321 spread on the same certified stone. Do Amore Diamonds lists it at €1,495. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611354423
Dimensions6.24 × 6.16 × 4.18 mm
L/W Ratio1.01
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
6.24 mm6.16 mm1.23 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG611354423
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 67.9%

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: Nov 1
Current: €1,495 EUR|Low: €174 EUR|High: €1,495 EUR|Avg: €623 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7€174 EUR
Retailer 5€272 EUR
Retailer 6€344 EUR
Retailer 12€362 EUR
Retailer 8€414 EUR
Retailer 10€471 EUR
Retailer 9€615 EUR
Retailer 3€658 EUR
Retailer 11€739 EUR
Retailer 4€928 EUR
Retailer 2€994 EUR
Do Amore Diamonds€1,495 EUR

35 data points across 12 retailers

6 retailers€174 EUR to €1,495 EUR

A
Cheapest Retailer
-
€174 EUR
$194 USD
Final sale: no returns
A
Retailer 2
-
€272 EUR
£239 GBP
View
A
Retailer 3
-
€344 EUR
$384 USD
View
A
Retailer 4
-
€416 EUR
$465 USD
View
B
Retailer 5
-
€994 EUR
£874 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2AC888F28 · Oct 31
€1,495 EUR
$1,670 USD
View
5 more retailers have this diamond
Prices start from €174 EURSave up to €1,321 EUR

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
€174 EUR