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Cushion|Lab Grown|IGI

1.00ct I VS2 Cushion Lab Grown Diamond

ID • I/VS2 • IGI LG804603080

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG804603080

Diamond specifications and retailer prices

From $660 NZD
$372 USD
As of October 25, 2026
Save $1,796 NZD (73%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,456 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804603080 or 804603080. Listed at 6 retailers as of October 25, 2026, with prices from $660 to $2,456, a $1,796 spread on the same certified stone. MOH London lists it at $2,456. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804603080
Dimensions7.78 × 4.85 × 2.84 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.78 mm4.85 mm1.00 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804603080
Side View
Table 69.0%Crown 38.8°Girdle: MED-STKPavilion 38.8°Culet: LargeDepth 58.6%

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 25
Current: $2,456 NZD|Low: $509 NZD|High: $2,675 NZD|Avg: $1,191 NZD|+9.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 7$509 NZD
Retailer 4$660 NZD
Retailer 3$754 NZD
Retailer 5$754 NZD
Retailer 2$1,169 NZD
Retailer 6$1,505 NZD
MOH London$2,456 NZD

19 data points across 7 retailers

6 retailers$660 NZD to $2,456 NZD

A
Cheapest Retailer
-
$660 NZD
$372 USD
A
Retailer 2
-
$754 NZD
$425 USD
View
A
Retailer 3
-
$754 NZD
$425 USD
View
B
Retailer 4
-
$1,169 NZD
$659 USD
View
B
Retailer 5
-
$1,505 NZD
SGD 1,146 SGD
View
Most Expensive
C
MOH London
LG804603080 · Oct 29
$2,456 NZD
£1,090 GBP
View
5 more retailers have this diamond
Prices start from $660 NZDSave up to $1,796 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
1.00ct Cushion
$660 NZD