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Cushion|Lab Grown|IGI

1.25ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG727503499

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG727503499

Diamond specifications and retailer prices

From €248 EUR
As of November 4, 2026
Save €951 EUR (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,199 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.25ct lab-grown cushion diamond

This 1.25ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG727503499 or 727503499. Listed at 15 retailers as of November 4, 2026, with prices from €248 to €1,199, a €951 spread on the same certified stone. Reve Diamonds lists it at €1,199. 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

1.25
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727503499
Dimensions6.53 × 5.81 × 4.11 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm5.81 mm1.25 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727503499
Side View
Table 59.0%Crown 37.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 70.7%

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: Nov 4
Current: €517 EUR|Low: €248 EUR|High: €1,199 EUR|Avg: €596 EUR|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 5, 2026
Retailer 9€248 EUR
Retailer 8€274 EUR
Retailer 3€366 EUR
Retailer 10€459 EUR
Retailer 5€473 EUR
Retailer 1€517 EUR
Retailer 2€553 EUR
Retailer 4€672 EUR
Retailer 7€683 EUR
Retailer 6€1,099 EUR
Reve Diamonds€1,199 EUR

44 data points across 11 retailers

15 retailers€248 EUR to €1,199 EUR

A
Cheapest Retailer
-
€248 EUR
Final sale: no returns
Retailer 2
-
€274 EUR
View
Price last confirmed 11 days ago
A
Retailer 3
-
€284 EUR
View
A
Retailer 4
-
€366 EUR
View
B+
Retailer 5
-
€452 EUR
View
B+
Retailer 6
-
€459 EUR
View
B+
Retailer 7
-
€473 EUR
View
B+
Retailer 8
-
€517 EUR
View
B+
Retailer 9
-
€553 EUR
View
B+
Retailer 10
-
€672 EUR
View
Retailer 11
-
€683 EUR
View
Price last confirmed 22 days ago
B
Retailer 12
-
€820 EUR
View
B
Retailer 13
-
€927 EUR
View
B
Retailer 14
-
€1,099 EUR
View
Most Expensive
B
Reve Diamonds
2B3848B77 · Nov 4
€1,199 EUR
$1,351 USD
View
14 more retailers have this diamond
Prices start from €248 EURSave up to €951 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
1.25ct Cushion
€248 EUR