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Cushion|Lab Grown|IGI

1.02ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG834619355

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG834619355

Diamond specifications and retailer prices

From $338 NZD
$190 USD
As of October 29, 2026
Save $1,101 NZD (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,439 NZD at Frank Darling · As of October 29, 2026
View at Frank Darling

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG834619355 or 834619355. Listed at 5 retailers as of October 29, 2026, with prices from $338 to $1,439, a $1,101 spread on the same certified stone. Frank Darling lists it at $1,439. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834619355
Dimensions6.92 × 5.20 × 3.55 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm5.20 mm1.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834619355
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 68.3%

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: Oct 29
Current: $1,439 NZD|Low: $328 NZD|High: $2,046 NZD|Avg: $942 NZD|-2.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 2$338 NZD
Retailer 3$523 NZD
Retailer 6$588 NZD
Retailer 7$684 NZD
Retailer 5$757 NZD
Retailer 4$881 NZD
Retailer 9$988 NZD
Retailer 10$1,417 NZD
Frank Darling$1,439 NZD
Retailer 8$2,046 NZD

21 data points across 10 retailers

5 retailers$338 NZD to $1,439 NZD

A
Cheapest Retailer
-
$338 NZD
$190 USD
Final sale: no returns
B+
Retailer 2
-
$523 NZD
$294 USD
View
A
Retailer 3
-
$684 NZD
ZAR 6,202 ZAR
View
Price last confirmed 42 days ago
B+
Retailer 4
-
$881 NZD
$495 USD
View
Most Expensive
B
Frank Darling
100197548311KD · Oct 29
$1,439 NZD
$808 USD
View
4 more retailers have this diamond
Prices start from $338 NZDSave up to $1,101 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
$338 NZD