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Cushion|Lab Grown|IGI

1.23ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG836619526

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836619526

Diamond specifications and retailer prices

From €202 EUR
$226 USD
As of November 1, 2026
Save €1,534 EUR (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,736 EUR at Do Amore Diamonds · As of November 2, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836619526 or 836619526. Listed at 12 retailers as of November 1, 2026, with prices from €202 to €1,736, a €1,534 spread on the same certified stone. Do Amore Diamonds lists it at €1,736. 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
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619526
Dimensions7.48 × 5.34 × 3.77 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.48 mm5.34 mm1.23 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619526
Side View
Table 57.0%Crown 35.4°Girdle: MED-VTKPavilion 35.6°Culet: NoneDepth 70.6%

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: €1,736 EUR|Low: €201 EUR|High: €1,736 EUR|Avg: €567 EUR|+1.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10€202 EUR
Retailer 4€273 EUR
Retailer 2€282 EUR
Retailer 3€307 EUR
Retailer 5€405 EUR
Retailer 8€444 EUR
Retailer 9€604 EUR
Retailer 6€649 EUR
Retailer 11€777 EUR
Retailer 7€997 EUR
Do Amore Diamonds€1,736 EUR

13 data points across 11 retailers

12 retailers€202 EUR to €1,736 EUR

A
Cheapest Retailer
-
€202 EUR
$226 USD
Final sale: no returns
A
Retailer 2
-
€273 EUR
$305 USD
View
A
Retailer 3
-
€282 EUR
£248 GBP
View
B+
Retailer 4
-
€307 EUR
$343 USD
View
A
Retailer 5
-
€405 EUR
View
A
Retailer 6
-
€444 EUR
$496 USD
View
B+
Retailer 7
-
€604 EUR
A$1,038 AUD
View
B+
Retailer 8
-
€649 EUR
$725 USD
View
B
Retailer 9
-
€777 EUR
$868 USD
View
B
Retailer 10
-
€997 EUR
£877 GBP
View
B
Retailer 11
-
€1,083 EUR
$1,210 USD
View
Most Expensive
B
Do Amore Diamonds
27-98561D73B · Nov 2
€1,736 EUR
$1,940 USD
View
11 more retailers have this diamond
Prices start from €202 EURSave up to €1,534 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
€202 EUR