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Cushion|Lab Grown|IGI

1.23ct G VVS2 Cushion Lab Grown Diamond

GD • G/VVS2 • IGI LG614334846

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG614334846

Diamond specifications and retailer prices

From €478 EUR
A$822 AUD
As of October 26, 2026
Save €900 EUR (65%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,378 EUR at Do Amore Diamonds · As of October 27, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG614334846 or 614334846. Listed at 6 retailers as of October 26, 2026, with prices from €478 to €1,378, a €900 spread on the same certified stone. Do Amore Diamonds lists it at €1,378. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.23
Carat
G
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG614334846
Dimensions6.16 × 6.12 × 4.16 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
6.16 mm6.12 mm1.23 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG614334846
Side View
Table 61.0%Crown 34.3°Girdle: THN-STKPavilion 40.7°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: €1,378 EUR|Low: €134 EUR|High: €1,450 EUR|Avg: €664 EUR|-4.9%
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
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Retailer 15
October 26, 2026
Retailer 11€169 EUR
Retailer 9€321 EUR
Retailer 5€351 EUR
Retailer 13€366 EUR
Retailer 15€399 EUR
Retailer 4€463 EUR
Retailer 2€478 EUR
Retailer 3€601 EUR
Retailer 6€641 EUR
Retailer 14€858 EUR
Retailer 7€914 EUR
Retailer 8€917 EUR
Retailer 12€922 EUR
Retailer 10€1,190 EUR
Do Amore Diamonds€1,378 EUR

14 data points across 15 retailers

6 retailers€478 EUR to €1,378 EUR

Retailer 1
-
€321 EUR
$359 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
€478 EUR
A$822 AUD
View
Retailer 3
-
€917 EUR
£807 GBP
View
Price last confirmed 8 days ago
B
Retailer 4
-
€922 EUR
$1,030 USD
View
Price last confirmed 7 days ago
Retailer 5
-
€1,190 EUR
$1,330 USD
View
Price last confirmed 7 days ago
Most Expensive
C
Do Amore Diamonds
27-B32AC2C43 · Oct 27
€1,378 EUR
$1,540 USD
View
5 more retailers have this diamond
Prices start from €478 EURSave up to €900 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.

B+
1.23ct Cushion
€478 EUR