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Cushion|Lab Grown|IGI

1.83ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG805636712

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG805636712

Diamond specifications and retailer prices

From $534 NZD
$300 USD
As of October 28, 2026
Save $4,469 NZD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,003 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.83ct lab-grown cushion diamond

This 1.83ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805636712 or 805636712. Listed at 16 retailers as of October 28, 2026, with prices from $534 to $5,003, a $4,469 spread on the same certified stone. Brilliant Earth lists it at $5,003. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805636712
Dimensions7.95 × 6.61 × 4.34 mm
L/W Ratio1.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.95 mm6.61 mm1.83 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805636712
Side View
Table 61.0%Crown 31.3°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 65.7%

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 28
Current: $5,003 NZD|Low: $534 NZD|High: $5,413 NZD|Avg: $1,727 NZD|+2.6%
Brilliant Earth
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
October 29, 2026
Retailer 14$534 NZD
Retailer 5$798 NZD
Retailer 12$801 NZD
Retailer 8$970 NZD
Retailer 10$1,018 NZD
Retailer 3$1,083 NZD
Retailer 2$1,133 NZD
Retailer 15$1,373 NZD
Retailer 11$1,377 NZD
Retailer 6$1,995 NZD
Retailer 7$2,279 NZD
Retailer 9$2,388 NZD
Retailer 4$2,514 NZD
Retailer 13$2,653 NZD
Brilliant Earth$5,003 NZD

36 data points across 15 retailers

16 retailers$534 NZD to $5,003 NZD

A
Cheapest Retailer
-
$534 NZD
$300 USD
Final sale: no returns
B+
Retailer 2
-
$798 NZD
$448 USD
View
A
Retailer 3
-
$801 NZD
$450 USD
View
A
Retailer 4
-
$970 NZD
€519 EUR
View
A
Retailer 5
-
$1,018 NZD
ZAR 9,237 ZAR
View
A
Retailer 6
-
$1,083 NZD
$608 USD
View
A
Retailer 7
-
$1,133 NZD
£501 GBP
View
A
Retailer 8
-
$1,373 NZD
$771 USD
View
A
Retailer 9
-
$1,377 NZD
A$1,190 AUD
View
B+
Retailer 10
-
$1,995 NZD
$1,121 USD
View
B+
Retailer 11
-
$2,279 NZD
$1,280 USD
View
B+
Retailer 12
-
$2,388 NZD
£1,056 GBP
View
B+
Retailer 13
-
$2,514 NZD
$1,412 USD
View
B+
Retailer 14
-
$2,653 NZD
$1,490 USD
View
B
Retailer 15
-
$4,681 NZD
£2,070 GBP
View
Most Expensive
B
Brilliant Earth
20290269A · Oct 29
$5,003 NZD
$2,810 USD
View
15 more retailers have this diamond
Prices start from $534 NZDSave up to $4,469 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
1.83ct Cushion
$534 NZD