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Cushion|Lab Grown|IGI

1.22ct E FL Cushion Lab Grown Diamond

VG • E/FL • IGI LG788634957

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG788634957

Diamond specifications and retailer prices

From $745 NZD
$420 USD
As of October 31, 2026
Save $2,520 NZD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,265 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.22ct lab-grown cushion diamond

This 1.22ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG788634957 or 788634957. Listed at 13 retailers as of October 29, 2026, with prices from $745 to $3,265, a $2,520 spread on the same certified stone. MOH London lists it at $3,265. 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

1.22
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788634957
Dimensions7.64 × 5.49 × 3.66 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.64 mm5.49 mm1.22 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788634957
Side View
Table 64.0%Crown 38.7°Girdle: MED-VTKPavilion 38°Culet: NoneDepth 66.7%

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 31
Current: $3,265 NZD|Low: $745 NZD|High: $3,396 NZD|Avg: $1,778 NZD|-3.8%
MOH London
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 7$745 NZD
Retailer 4$839 NZD
Retailer 9$1,100 NZD
Retailer 11$1,118 NZD
Retailer 2$1,272 NZD
Retailer 12$1,379 NZD
Retailer 5$1,420 NZD
Retailer 3$1,492 NZD
Retailer 8$1,496 NZD
Retailer 10$2,642 NZD
Retailer 6$2,729 NZD
Retailer 13$3,036 NZD
MOH London$3,265 NZD

20 data points across 13 retailers

13 retailers$745 NZD to $3,265 NZD

A
Cheapest Retailer
-
$745 NZD
$420 USD
Final sale: no returns
A
Retailer 2
-
$839 NZD
$473 USD
View
A
Retailer 3
-
$1,100 NZD
$620 USD
View
A
Retailer 4
-
$1,118 NZD
$630 USD
View
A
Retailer 5
-
$1,272 NZD
€683 EUR
View
A
Retailer 6
-
$1,379 NZD
$777 USD
View
Retailer 7
-
$1,420 NZD
ZAR 12,929 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
-
$1,492 NZD
$841 USD
View
A
Retailer 9
-
$1,496 NZD
£664 GBP
View
B
Retailer 10
-
$2,642 NZD
SGD 2,012 SGD
View
B
Retailer 11
-
$2,729 NZD
$1,538 USD
View
B
Retailer 12
-
$3,036 NZD
$1,711 USD
View
Most Expensive
B
MOH London
LG788634957 · Oct 29
$3,265 NZD
£1,449 GBP
View
12 more retailers have this diamond
Prices start from $745 NZDSave up to $2,520 NZD

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
1.22ct Cushion
$745 NZD