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Cushion|Lab Grown|IGI

1.22ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG831680105

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831680105

Diamond specifications and retailer prices

From $405 NZD
$228 USD
As of November 1, 2026
Save $1,689 NZD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,093 NZD at MOH London · As of November 1, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831680105 or 831680105. Listed at 12 retailers as of November 1, 2026, with prices from $405 to $2,093, a $1,689 spread on the same certified stone. MOH London lists it at $2,093. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831680105
Dimensions7.81 × 5.46 × 3.55 mm
L/W Ratio1.43
Girdle conditionFaceted
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
7.81 mm5.46 mm1.22 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831680105
Side View
Table 61.0%Crown 34.1°Girdle: MED-THKPavilion 35.1°Culet: NoneDepth 65.0%

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: $2,093 NZD|Low: $405 NZD|High: $2,093 NZD|Avg: $1,090 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4$405 NZD
Retailer 6$548 NZD
Retailer 8$745 NZD
Retailer 5$773 NZD
Retailer 9$775 NZD
Retailer 7$823 NZD
Retailer 11$1,001 NZD
Retailer 10$1,455 NZD
Retailer 3$1,534 NZD
Retailer 2$1,650 NZD
Retailer 12$1,916 NZD
MOH London$2,093 NZD

4 data points across 12 retailers

12 retailers$405 NZD to $2,093 NZD

A
Cheapest Retailer
-
$405 NZD
$228 USD
Final sale: no returns
A
Retailer 2
-
$548 NZD
£243 GBP
View
A
Retailer 3
-
$745 NZD
€400 EUR
View
A
Retailer 4
-
$773 NZD
ZAR 7,037 ZAR
View
A
Retailer 5
-
$775 NZD
$437 USD
View
A
Retailer 6
-
$823 NZD
£365 GBP
View
B+
Retailer 7
-
$1,001 NZD
$564 USD
View
B
Retailer 8
-
$1,455 NZD
SGD 1,108 SGD
View
B
Retailer 9
-
$1,534 NZD
$864 USD
View
B
Retailer 10
-
$1,650 NZD
$930 USD
View
B
Retailer 11
-
$1,916 NZD
$1,080 USD
View
Most Expensive
B
MOH London
LG831680105 · Nov 1
$2,093 NZD
£929 GBP
View
11 more retailers have this diamond
Prices start from $405 NZDSave up to $1,689 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
$405 NZD