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Cushion|Lab Grown|IGI

1.02ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG724545717

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG724545717

Diamond specifications and retailer prices

From $466 NZD
$262 USD
As of October 30, 2026
Save $2,400 NZD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,867 NZD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.02ct lab-grown cushion diamond

This 1.02ct 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 LG724545717 or 724545717. Listed at 15 retailers as of October 24, 2026, with prices from $466 to $2,867, a $2,400 spread on the same certified stone. Brilliant Earth lists it at $2,867. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724545717
Dimensions6.43 × 5.39 × 3.86 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
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
6.43 mm5.39 mm1.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724545717
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 71.6%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: $2,867 NZD|Low: $466 NZD|High: $2,867 NZD|Avg: $1,362 NZD
Brilliant Earth
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
October 30, 2026
Retailer 11$466 NZD
Retailer 2$709 NZD
Retailer 10$881 NZD
Retailer 12$890 NZD
Retailer 4$931 NZD
Retailer 8$976 NZD
Retailer 3$1,038 NZD
Retailer 13$1,263 NZD
Retailer 5$1,396 NZD
Retailer 9$1,755 NZD
Retailer 6$1,770 NZD
Retailer 14$2,083 NZD
Retailer 7$2,320 NZD
Brilliant Earth$2,867 NZD

37 data points across 14 retailers

15 retailers$466 NZD to $2,867 NZD

A+
Cheapest Retailer
-
$466 NZD
$262 USD
Final sale: no returns
A
Retailer 2
-
$709 NZD
$398 USD
View
A
Retailer 3
-
$881 NZD
€471 EUR
View
A
Retailer 4
-
$890 NZD
ZAR 8,072 ZAR
View
A
Retailer 5
-
$931 NZD
$523 USD
View
A
Retailer 6
-
$976 NZD
£432 GBP
View
A
Retailer 7
-
$1,038 NZD
$583 USD
View
A
Retailer 8
-
$1,263 NZD
A$1,091 AUD
View
B+
Retailer 9
-
$1,396 NZD
$784 USD
View
B+
Retailer 10
-
$1,755 NZD
$986 USD
View
Retailer 11
-
$1,770 NZD
A$1,529 AUD
View
Price last confirmed 21 days ago
B+
Retailer 12
-
$2,083 NZD
£921 GBP
View
Retailer 13
-
$2,195 NZD
$1,233 USD
View
Price last confirmed 53 days ago
B+
Retailer 14
-
$2,320 NZD
$1,303 USD
View
Most Expensive
B
Brilliant Earth
15394447A · Oct 24
$2,867 NZD
$1,610 USD
View
14 more retailers have this diamond
Prices start from $466 NZDSave up to $2,400 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+
1.02ct Cushion
$466 NZD