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Cushion|Lab Grown|IGI

0.91ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG650478723

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG650478723

Diamond specifications and retailer prices

From $770 NZD
$434 USD
As of November 1, 2026
Save $1,779 NZD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,549 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.91ct lab-grown cushion diamond

This 0.91ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG650478723 or 650478723. Listed at 10 retailers as of November 1, 2026, with prices from $770 to $2,549, a $1,779 spread on the same certified stone. MOH London lists it at $2,549. 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

0.91
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650478723
Dimensions6.67 × 5.17 × 3.41 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.67 mm5.17 mm0.91 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650478723
Side View
Table 66.0%Crown 38.6°Girdle: THN-THKPavilion 36.8°Culet: NoneDepth 66.0%

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: $2,549 NZD|Low: $742 NZD|High: $2,732 NZD|Avg: $1,496 NZD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6$770 NZD
Retailer 7$839 NZD
Retailer 2$1,125 NZD
Retailer 4$1,434 NZD
Retailer 5$1,641 NZD
Retailer 3$2,307 NZD
MOH London$2,549 NZD

42 data points across 7 retailers

10 retailers$770 NZD to $2,549 NZD

A
Cheapest Retailer
-
$770 NZD
$434 USD
A
Retailer 2
-
$804 NZD
$453 USD
View
A
Retailer 3
-
$839 NZD
$473 USD
View
A
Retailer 4
-
$1,125 NZD
£499 GBP
View
A
Retailer 5
-
$1,434 NZD
A$1,243 AUD
View
Retailer 6
-
$1,641 NZD
$925 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$1,921 NZD
$1,083 USD
View
Price last confirmed 84 days ago
B+
Retailer 8
-
$2,307 NZD
$1,300 USD
View
B+
Retailer 9
-
$2,338 NZD
$1,318 USD
View
Most Expensive
B+
MOH London
LG650478723 · Nov 1
$2,549 NZD
£1,131 GBP
View
9 more retailers have this diamond
Prices start from $770 NZDSave up to $1,779 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
0.91ct Cushion
$770 NZD