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Cushion|Lab Grown|IGI

1.29ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG648446714

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG648446714

Diamond specifications and retailer prices

From €230 EUR
$256 USD
As of October 28, 2026
Save €1,756 EUR (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,986 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown cushion diamond

This 1.29ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG648446714 or 648446714. Listed at 12 retailers as of October 28, 2026, with prices from €230 to €1,986, a €1,756 spread on the same certified stone. Do Amore Diamonds lists it at €1,986. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648446714
Dimensions7.46 × 5.84 × 3.87 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm5.84 mm1.29 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648446714
Side View
Table 65.0%Crown 28.9°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 66.3%

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 28
Current: €1,986 EUR|Low: €164 EUR|High: €1,986 EUR|Avg: €840 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
Retailer 13
Retailer 14
October 29, 2026
Retailer 12€230 EUR
Retailer 10€256 EUR
Retailer 6€346 EUR
Retailer 11€435 EUR
Retailer 2€537 EUR
Retailer 9€597 EUR
Retailer 8€688 EUR
Retailer 5€806 EUR
Retailer 3€1,062 EUR
Retailer 13€1,109 EUR
Retailer 7€1,139 EUR
Retailer 4€1,157 EUR
Retailer 14€1,222 EUR
Do Amore Diamonds€1,986 EUR

40 data points across 14 retailers

12 retailers€230 EUR to €1,986 EUR

A
Cheapest Retailer
-
€230 EUR
$256 USD
Final sale: no returns
A
Retailer 2
-
€256 EUR
$285 USD
View
A
Retailer 3
-
€346 EUR
$385 USD
View
A
Retailer 4
-
€435 EUR
$484 USD
View
B+
Retailer 5
-
€537 EUR
£471 GBP
View
B+
Retailer 6
-
€597 EUR
$665 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
€688 EUR
A$1,178 AUD
View
B
Retailer 8
-
€1,062 EUR
$1,182 USD
View
B
Retailer 9
-
€1,109 EUR
£972 GBP
View
B
Retailer 10
-
€1,139 EUR
£998 GBP
View
B
Retailer 11
-
€1,157 EUR
$1,288 USD
View
Most Expensive
B
Do Amore Diamonds
27-BD073C675 · Oct 29
€1,986 EUR
$2,210 USD
View
11 more retailers have this diamond
Prices start from €230 EURSave up to €1,756 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
1.29ct Cushion
€230 EUR