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Cushion|Lab Grown|IGI

1.29ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG722552647

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG722552647

Diamond specifications and retailer prices

From $2,661 NZD
$1,500 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $2,661 NZD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG722552647 or 722552647. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722552647
Dimensions6.15 × 6.14 × 4.11 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.15 mm6.14 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722552647
Side View
Table 61.0%Crown 36.7°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 66.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $2,661 NZD|Low: $957 NZD|High: $3,691 NZD|Avg: $1,783 NZD|-27.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
April 14, 2026
Retailer 5$957 NZD
Retailer 4$1,069 NZD
Retailer 3$1,451 NZD
Retailer 2$1,496 NZD
Retailer 7$2,026 NZD
Retailer 6$2,461 NZD
Brilliant Earth$2,661 NZD

49 data points across 7 retailers

1 retailer

B
Brilliant Earth
16824645B · Oct 31
$2,661 NZD
$1,500 USD
View

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.

B
1.29ct Cushion
$2,661 NZD