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Cushion|Lab Grown|IGI

1.03ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG822622804

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG822622804

Diamond specifications and retailer prices

From $612 NZD
$344 USD
As of October 30, 2026
Save $2,272 NZD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,884 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.03ct lab-grown cushion diamond

This 1.03ct 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 LG822622804 or 822622804. Listed at 17 retailers as of October 29, 2026, with prices from $612 to $2,884, a $2,272 spread on the same certified stone. Brilliant Earth lists it at $2,884. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822622804
Dimensions6.76 × 5.33 × 3.77 mm
L/W Ratio1.27
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.76 mm5.33 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822622804
Side View
Table 64.0%Crown 36°Girdle: MED-STKPavilion 40°Culet: NoneDepth 70.7%

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: Oct 30
Current: $2,884 NZD|Low: $612 NZD|High: $2,973 NZD|Avg: $1,527 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
October 30, 2026
Retailer 12$612 NZD
Retailer 3$680 NZD
Retailer 11$961 NZD
Retailer 6$1,069 NZD
Retailer 2$1,107 NZD
Retailer 10$1,168 NZD
Retailer 5$1,207 NZD
Retailer 9$1,658 NZD
Retailer 8$1,770 NZD
Retailer 4$2,659 NZD
Retailer 7$2,738 NZD
Brilliant Earth$2,884 NZD

43 data points across 12 retailers

17 retailers$612 NZD to $2,884 NZD

A
Cheapest Retailer
-
$612 NZD
$344 USD
Final sale: no returns
A
Retailer 2
-
$680 NZD
$382 USD
View
A
Retailer 3
-
$752 NZD
HK$3,300 HKD
View
A
Retailer 4
-
$961 NZD
$540 USD
View
A
Retailer 5
-
$1,069 NZD
€572 EUR
View
A
Retailer 6
-
$1,100 NZD
$618 USD
View
A
Retailer 7
-
$1,107 NZD
$622 USD
View
A
Retailer 8
-
$1,168 NZD
ZAR 10,598 ZAR
View
A
Retailer 9
-
$1,207 NZD
£534 GBP
View
B+
Retailer 10
-
$1,658 NZD
A$1,433 AUD
View
B+
Retailer 11
-
$1,770 NZD
A$1,529 AUD
View
B+
Retailer 12
-
$1,812 NZD
SGD 1,375 SGD
View
B+
Retailer 13
-
$2,268 NZD
$1,274 USD
View
B
Retailer 14
-
$2,659 NZD
£1,176 GBP
View
B
Retailer 15
-
$2,738 NZD
$1,538 USD
View
B
Retailer 16
-
$2,738 NZD
£1,211 GBP
View
Most Expensive
B
Brilliant Earth
20870779A · Oct 29
$2,884 NZD
$1,620 USD
View
16 more retailers have this diamond
Prices start from $612 NZDSave up to $2,272 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
1.03ct Cushion
$612 NZD