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Cushion|Lab Grown|IGI

1.00ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG831697822

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831697822

Diamond specifications and retailer prices

From $332 NZD
As of November 6, 2026
Save $1,382 NZD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,714 NZD at MOH London · As of November 2, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831697822 or 831697822. Listed at 15 retailers as of November 2, 2026, with prices from $332 to $1,714, a $1,382 spread on the same certified stone. MOH London lists it at $1,714. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831697822
Dimensions7.38 × 5.00 × 3.36 mm
L/W Ratio1.48
Girdle conditionFaceted
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
7.38 mm5.00 mm1.00 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831697822
Side View
Table 59.0%Crown 33.8°Girdle: ThickPavilion 34.7°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,714 NZD|Low: $332 NZD|High: $1,723 NZD|Avg: $818 NZD|-0.5%
MOH London
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
Retailer 15
November 7, 2026
Retailer 5$332 NZD
Retailer 15$366 NZD
Retailer 9$446 NZD
Retailer 8$621 NZD
Retailer 12$628 NZD
Retailer 2$642 NZD
Retailer 7$660 NZD
Retailer 14$696 NZD
Retailer 4$725 NZD
Retailer 11$893 NZD
Retailer 10$972 NZD
Retailer 3$1,048 NZD
Retailer 6$1,277 NZD
Retailer 13$1,308 NZD
MOH London$1,714 NZD

18 data points across 15 retailers

15 retailers$332 NZD to $1,714 NZD

A
Cheapest Retailer
-
$332 NZD
Final sale: no returns
Retailer 2
-
$366 NZD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$446 NZD
View
A
Retailer 4
-
$621 NZD
View
A
Retailer 5
-
$628 NZD
View
A
Retailer 6
-
$642 NZD
View
A
Retailer 7
-
$660 NZD
View
A
Retailer 8
-
$696 NZD
View
A
Retailer 9
-
$725 NZD
View
B+
Retailer 10
-
$893 NZD
View
B+
Retailer 11
-
$972 NZD
View
B+
Retailer 12
-
$1,048 NZD
View
B
Retailer 13
-
$1,277 NZD
View
B
Retailer 14
-
$1,308 NZD
View
Most Expensive
B
MOH London
LG831697822 · Nov 2
$1,714 NZD
£748 GBP
View
14 more retailers have this diamond
Prices start from $332 NZDSave up to $1,382 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
$332 NZD