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Cushion|Lab Grown|IGI

1.27ct E FL Cushion Lab Grown Diamond

GD • E/FL • IGI LG831694098

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

Certificate IGI LG831694098

Diamond specifications and retailer prices

From $988 NZD
$557 USD
As of October 31, 2026
Save $3,545 NZD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,534 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.27ct lab-grown cushion diamond

This 1.27ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG831694098 or 831694098. Listed at 13 retailers as of October 26, 2026, with prices from $988 to $4,534, a $3,545 spread on the same certified stone. MOH London lists it at $4,534. 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

1.27
Carat
E
Colour
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831694098
Dimensions6.38 × 6.17 × 4.14 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeNone
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
6.38 mm6.17 mm1.27 ctE / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831694098
Side View
Table 60.0%Crown 35.4°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 67.1%

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: $4,534 NZD|Low: $979 NZD|High: $4,595 NZD|Avg: $2,252 NZD|-1.3%
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 6$988 NZD
Retailer 9$1,150 NZD
Retailer 7$1,331 NZD
Retailer 3$1,482 NZD
Retailer 13$1,666 NZD
Retailer 11$1,695 NZD
Retailer 10$1,804 NZD
Retailer 12$1,864 NZD
Retailer 5$2,857 NZD
Retailer 2$3,566 NZD
Retailer 4$3,777 NZD
Retailer 8$4,383 NZD
MOH London$4,534 NZD

17 data points across 13 retailers

13 retailers$988 NZD to $4,534 NZD

A
Cheapest Retailer
-
$988 NZD
$557 USD
Final sale: no returns
A
Retailer 2
-
$1,150 NZD
£510 GBP
View
A
Retailer 3
-
$1,331 NZD
$750 USD
View
A
Retailer 4
-
$1,482 NZD
$835 USD
View
B+
Retailer 5
-
$1,666 NZD
$939 USD
View
B+
Retailer 6
-
$1,695 NZD
€910 EUR
View
B+
Retailer 7
-
$1,804 NZD
£800 GBP
View
B+
Retailer 8
-
$1,864 NZD
ZAR 16,971 ZAR
View
Retailer 9
-
$2,857 NZD
$1,610 USD
View
Price last confirmed 17 days ago
B
Retailer 10
-
$3,566 NZD
$2,010 USD
View
B
Retailer 11
-
$3,777 NZD
$2,128 USD
View
B
Retailer 12
-
$4,383 NZD
$2,470 USD
View
Most Expensive
B
MOH London
LG831694098 · Oct 26
$4,534 NZD
£2,012 GBP
View
12 more retailers have this diamond
Prices start from $988 NZDSave up to $3,545 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
1.27ct Cushion
$988 NZD