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Cushion|Lab Grown|IGI

1.29ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG845699650

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG845699650

Diamond specifications and retailer prices

From €408 EUR
$456 USD
As of November 1, 2026
Save €1,361 EUR (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,769 EUR at MOH London · As of November 1, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG845699650 or 845699650. Listed at 11 retailers as of November 1, 2026, with prices from €408 to €1,769, a €1,361 spread on the same certified stone. MOH London lists it at €1,769. 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

1.29
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845699650
Dimensions7.61 × 5.76 × 3.74 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizeLarge
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
7.61 mm5.76 mm1.29 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845699650
Side View
Table 57.0%Crown 36°Girdle: STK-THKPavilion 40.8°Culet: LargeDepth 64.9%

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: €1,769 EUR|Low: €408 EUR|High: €1,778 EUR|Avg: €1,007 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10€408 EUR
Retailer 9€619 EUR
Retailer 6€622 EUR
Retailer 7€715 EUR
Retailer 2€744 EUR
Retailer 5€778 EUR
Retailer 4€1,103 EUR
Retailer 3€1,442 EUR
Retailer 11€1,486 EUR
Retailer 8€1,662 EUR
MOH London€1,769 EUR

11 data points across 11 retailers

11 retailers€408 EUR to €1,769 EUR

A
Cheapest Retailer
-
€408 EUR
$456 USD
Final sale: no returns
B+
Retailer 2
-
€619 EUR
$692 USD
View
B+
Retailer 3
-
€622 EUR
$695 USD
View
B+
Retailer 4
-
€715 EUR
$799 USD
View
B+
Retailer 5
-
€744 EUR
£655 GBP
View
B+
Retailer 6
-
€778 EUR
ZAR 14,036 ZAR
View
B
Retailer 7
-
€1,103 EUR
A$1,896 AUD
View
B
Retailer 8
-
€1,442 EUR
SGD 2,177 SGD
View
B
Retailer 9
-
€1,486 EUR
$1,660 USD
View
B
Retailer 10
-
€1,662 EUR
$1,856 USD
View
Most Expensive
B
MOH London
LG845699650 · Nov 1
€1,769 EUR
£1,556 GBP
View
10 more retailers have this diamond
Prices start from €408 EURSave up to €1,361 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
€408 EUR