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Cushion|Lab Grown|IGI

1.14ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG653437309

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG653437309

Diamond specifications and retailer prices

From $857 NZD
$483 USD
As of November 1, 2026
Save $2,800 NZD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,657 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 1.14ct lab-grown cushion diamond

This 1.14ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG653437309 or 653437309. Listed at 18 retailers as of November 1, 2026, with prices from $857 to $3,657, a $2,800 spread on the same certified stone. With Clarity lists it at $3,657. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653437309
Dimensions7.58 × 5.12 × 3.60 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.58 mm5.12 mm1.14 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653437309
Side View
Table 64.0%Crown 36.1°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 70.3%

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: $1,570 NZD|Low: $857 NZD|High: $3,903 NZD|Avg: $2,027 NZD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 6$857 NZD
Retailer 14$951 NZD
Retailer 4$1,100 NZD
Retailer 3$1,327 NZD
Retailer 7$1,503 NZD
Retailer 1$1,570 NZD
Retailer 11$1,635 NZD
Retailer 10$2,081 NZD
Retailer 9$2,318 NZD
Retailer 2$2,399 NZD
Retailer 5$2,785 NZD
Retailer 13$2,795 NZD
Retailer 8$3,247 NZD
Retailer 12$3,499 NZD

41 data points across 14 retailers

18 retailers$857 NZD to $3,657 NZD

A
Cheapest Retailer
-
$857 NZD
$483 USD
Final sale: no returns
Retailer 2
-
$951 NZD
$536 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$1,095 NZD
$617 USD
View
A
Retailer 4
-
$1,100 NZD
$620 USD
View
A
Retailer 5
-
$1,327 NZD
$748 USD
View
A
Retailer 6
-
$1,503 NZD
€807 EUR
View
A
Retailer 7
-
$1,570 NZD
£697 GBP
View
A
Retailer 8
-
$1,635 NZD
ZAR 14,885 ZAR
View
B+
Retailer 9
-
$2,081 NZD
A$1,804 AUD
View
B+
Retailer 10
-
$2,318 NZD
A$2,010 AUD
View
B+
Retailer 11
-
$2,399 NZD
$1,352 USD
View
B
Retailer 12
-
$2,785 NZD
£1,236 GBP
View
B
Retailer 13
-
$2,795 NZD
$1,575 USD
View
B
Retailer 14
-
$3,115 NZD
$1,756 USD
View
B
Retailer 15
-
$3,247 NZD
$1,830 USD
View
B
Retailer 16
-
$3,434 NZD
$1,935 USD
View
Retailer 17
-
$3,499 NZD
£1,553 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
With Clarity
653437309 · Nov 2
$3,657 NZD
$2,061 USD
View
17 more retailers have this diamond
Prices start from $857 NZDSave up to $2,800 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
1.14ct Cushion
$857 NZD