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Cushion|Lab Grown|IGI

1.29ct H VVS2 Cushion Lab Grown Diamond

VG • H/VVS2 • IGI LG551211429

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG551211429

Diamond specifications and retailer prices

From €398 EUR
$445 USD
As of October 30, 2026
Save €1,642 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,041 EUR at Do Amore Diamonds · As of November 1, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG551211429 or 551211429. Listed at 11 retailers as of October 30, 2026, with prices from €398 to €2,041, a €1,642 spread on the same certified stone. Do Amore Diamonds lists it at €2,041. 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
H
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551211429
Dimensions6.16 × 6.09 × 4.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.16 mm6.09 mm1.29 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG551211429
Side View
Table 62.0%Crown 34.7°Girdle: THK-VTKPavilion 40.2°Culet: NoneDepth 70.3%

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 30
Current: €2,041 EUR|Low: €365 EUR|High: €2,041 EUR|Avg: €739 EUR|+17.5%
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
October 31, 2026
Retailer 9€398 EUR
Retailer 13€419 EUR
Retailer 2€430 EUR
Retailer 10€475 EUR
Retailer 11€497 EUR
Retailer 8€540 EUR
Retailer 5€629 EUR
Retailer 7€764 EUR
Retailer 12€767 EUR
Retailer 3€969 EUR
Retailer 4€1,007 EUR
Retailer 6€1,266 EUR
Do Amore Diamonds€2,041 EUR

19 data points across 13 retailers

11 retailers€398 EUR to €2,041 EUR

A
Cheapest Retailer
-
€398 EUR
$445 USD
A
Retailer 2
-
€419 EUR
$468 USD
View
A
Retailer 3
-
€430 EUR
$480 USD
View
B+
Retailer 4
-
€475 EUR
$531 USD
View
A
Retailer 5
-
€497 EUR
$555 USD
View
B+
Retailer 6
-
€540 EUR
ZAR 9,745 ZAR
View
B+
Retailer 7
-
€764 EUR
A$1,314 AUD
View
B+
Retailer 8
-
€767 EUR
$857 USD
View
B
Retailer 9
-
€1,007 EUR
$1,125 USD
View
B
Retailer 10
-
€1,266 EUR
£1,114 GBP
View
Most Expensive
B
Do Amore Diamonds
27-841594705 · Nov 1
€2,041 EUR
$2,280 USD
View
10 more retailers have this diamond
Prices start from €398 EURSave up to €1,642 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
€398 EUR