CaratHunter
Plans
Cushion|Lab Grown|IGI

1.40ct E VVS1 Cushion Lab Grown Diamond

GD • E/VVS1 • IGI LG596324317

Certificate IGI LG596324317

Diamond specifications and retailer prices

From $2,546 NZD
$1,435 USD
As of October 31, 2026
Save $949 NZD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,495 NZD at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 1.4ct lab-grown cushion diamond

This 1.4ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG596324317 or 596324317. Listed at 4 retailers as of October 30, 2026, with prices from $2,546 to $3,495, a $949 spread on the same certified stone. Kay Jewelers lists it at $3,495. 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

1.40
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG596324317
Dimensions7.53 × 6.28 × 4.01 mm
L/W Ratio1.20
Top View
7.53 mm6.28 mm1.40 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596324317
Side View
Table 54.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 63.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,495 NZD|Low: $2,546 NZD|High: $4,507 NZD|Avg: $3,685 NZD|-22.4%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2$2,546 NZD
Retailer 4$2,910 NZD
Kay Jewelers$3,495 NZD
Retailer 3$3,495 NZD

9 data points across 4 retailers

4 retailers$2,546 NZD to $3,495 NZD

B
Cheapest Retailer
-
$2,546 NZD
$1,435 USD
B
Retailer 2
-
$2,910 NZD
$1,640 USD
View
C
Retailer 3
-
$3,495 NZD
$1,970 USD
View
Most Expensive
C
Kay Jewelers
249326666 · Oct 30
$3,495 NZD
$1,970 USD
View
3 more retailers have this diamond
Prices start from $2,546 NZDSave up to $949 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.

B
1.40ct Cushion
$2,546 NZD