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Cushion|Lab Grown|IGI

1.40ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG843683127

Certificate IGI LG843683127

Diamond specifications and retailer prices

From $511 NZD
$288 USD
As of October 30, 2026
Save $3,318 NZD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,829 NZD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 top-tier cut grade and certified by IGI LG843683127 or 843683127. Listed at 19 retailers as of October 30, 2026, with prices from $511 to $3,829, a $3,318 spread on the same certified stone. Yadav Diamonds lists it at $3,829. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG843683127
Dimensions8.08 × 5.79 × 3.89 mm
L/W Ratio1.40
Top View
8.08 mm5.79 mm1.40 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843683127
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.2%

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: $984 NZD|Low: $511 NZD|High: $3,829 NZD|Avg: $1,622 NZD|+20.3%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Yadav Diamonds
October 31, 2026
Retailer 8$511 NZD
Retailer 3$751 NZD
Retailer 15$767 NZD
Retailer 9$837 NZD
Retailer 18$852 NZD
Retailer 1$984 NZD
Retailer 4$1,017 NZD
Retailer 12$1,102 NZD
Retailer 2$1,247 NZD
Retailer 13$1,253 NZD
Retailer 5$1,519 NZD
Retailer 16$1,564 NZD
Retailer 11$1,760 NZD
Retailer 17$1,817 NZD
Retailer 10$1,821 NZD
Retailer 6$2,147 NZD
Retailer 7$2,302 NZD
Retailer 14$2,437 NZD
Retailer 19$3,602 NZD
Yadav Diamonds$3,829 NZD

6 data points across 20 retailers

19 retailers$511 NZD to $3,829 NZD

A
Cheapest Retailer
-
$511 NZD
$288 USD
Final sale: no returns
A
Retailer 2
-
$751 NZD
$423 USD
View
A
Retailer 3
-
$767 NZD
£340 GBP
View
A
Retailer 4
-
$837 NZD
$472 USD
View
A
Retailer 5
-
$852 NZD
$480 USD
View
A
Retailer 6
-
$984 NZD
€528 EUR
View
A
Retailer 7
-
$1,017 NZD
$573 USD
View
A
Retailer 8
-
$1,102 NZD
£489 GBP
View
A
Retailer 9
-
$1,123 NZD
$633 USD
View
B+
Retailer 10
-
$1,253 NZD
$706 USD
View
B+
Retailer 11
-
$1,519 NZD
A$1,317 AUD
View
B+
Retailer 12
-
$1,564 NZD
£694 GBP
View
B+
Retailer 13
-
$1,817 NZD
CA$1,422 CAD
View
B+
Retailer 14
-
$1,821 NZD
$1,026 USD
View
B
Retailer 15
-
$2,147 NZD
$1,210 USD
View
B
Retailer 16
-
$2,302 NZD
$1,297 USD
View
B
Retailer 17
-
$2,437 NZD
$1,373 USD
View
B
Retailer 18
-
$3,602 NZD
$2,030 USD
View
Most Expensive
B
Yadav Diamonds
13367869 · Oct 30
$3,829 NZD
$2,158 USD
View
18 more retailers have this diamond
Prices start from $511 NZDSave up to $3,318 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
1.40ct Cushion
$511 NZD