Cushion|Lab Grown|IGI

1.29ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG836665909

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836665909

Diamond specifications and retailer prices

From €195 EUR
$217 USD
As of October 28, 2026
Save €861 EUR (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,056 EUR at Reve Diamonds · As of October 28, 2026
View at Reve 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 LG836665909 or 836665909. Listed at 14 retailers as of October 28, 2026, with prices from €195 to €1,056, a €861 spread on the same certified stone. Reve Diamonds lists it at €1,056. 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 angle28.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836665909
Dimensions7.56 × 5.95 × 4.01 mm
L/W Ratio1.27
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.56 mm5.95 mm1.29 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836665909
Side View
Table 62.0%Crown 28.5°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 67.4%

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: Oct 28
Current: €394 EUR|Low: €195 EUR|High: €1,056 EUR|Avg: €562 EUR|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 29, 2026
Retailer 2€195 EUR
Retailer 11€217 EUR
Retailer 7€273 EUR
Retailer 8€372 EUR
Retailer 3€376 EUR
Retailer 6€388 EUR
Retailer 1€394 EUR
Retailer 12€435 EUR
Retailer 13€507 EUR
Retailer 9€528 EUR
Retailer 5€744 EUR
Retailer 4€961 EUR
Retailer 10€1,013 EUR
Reve Diamonds€1,056 EUR

12 data points across 14 retailers

14 retailers€195 EUR to €1,056 EUR

A
Cheapest Retailer
-
€195 EUR
$217 USD
Final sale: no returns
A
Retailer 2
-
€217 EUR
$241 USD
View
A
Retailer 3
-
€273 EUR
£239 GBP
View
A
Retailer 4
-
€372 EUR
ZAR 6,682 ZAR
View
A
Retailer 5
-
€376 EUR
$419 USD
View
A
Retailer 6
-
€388 EUR
View
A
Retailer 7
-
€394 EUR
£345 GBP
View
A
Retailer 8
-
€435 EUR
$484 USD
View
B+
Retailer 9
-
€507 EUR
$564 USD
View
B+
Retailer 10
-
€528 EUR
A$904 AUD
View
B+
Retailer 11
-
€744 EUR
$828 USD
View
B
Retailer 12
-
€961 EUR
$1,070 USD
View
B
Retailer 13
-
€1,013 EUR
£888 GBP
View
Most Expensive
B
Reve Diamonds
06A5095AC · Oct 28
€1,056 EUR
$1,175 USD
View
13 more retailers have this diamond
Prices start from €195 EURSave up to €861 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
€195 EUR