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Cushion|Lab Grown|IGI

1.83ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG595378728

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG595378728

Diamond specifications and retailer prices

From $1,030 NZD
£455 GBP
As of October 29, 2026
Save $4,792 NZD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,822 NZD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

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 LG595378728 or 595378728. Listed at 16 retailers as of October 28, 2026, with prices from $1,030 to $5,822, a $4,792 spread on the same certified stone. Do Amore Diamonds lists it at $5,822. 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 angle32.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595378728
Dimensions8.41 × 6.52 × 4.48 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.41 mm6.52 mm1.83 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595378728
Side View
Table 59.0%Crown 32.7°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 68.7%

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 29
Current: $5,822 NZD|Low: $813 NZD|High: $5,822 NZD|Avg: $2,189 NZD
Do Amore Diamonds
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 8$1,030 NZD
Retailer 13$1,109 NZD
Retailer 11$1,113 NZD
Retailer 15$1,302 NZD
Retailer 14$1,421 NZD
Retailer 2$1,471 NZD
Retailer 9$1,542 NZD
Retailer 10$2,089 NZD
Retailer 6$2,741 NZD
Retailer 7$2,972 NZD
Retailer 3$3,071 NZD
Retailer 4$3,159 NZD
Retailer 5$3,377 NZD
Retailer 12$3,512 NZD
Do Amore Diamonds$5,822 NZD

31 data points across 15 retailers

16 retailers$1,030 NZD to $5,822 NZD

A
Cheapest Retailer
-
$1,030 NZD
£455 GBP
A
Retailer 2
-
$1,109 NZD
$623 USD
View
A
Retailer 3
-
$1,113 NZD
$625 USD
View
A
Retailer 4
-
$1,302 NZD
$731 USD
View
A
Retailer 5
-
$1,421 NZD
$798 USD
View
B+
Retailer 6
-
$1,471 NZD
£650 GBP
View
B+
Retailer 7
-
$1,542 NZD
ZAR 13,992 ZAR
View
B+
Retailer 8
-
$2,089 NZD
A$1,805 AUD
View
B
Retailer 9
-
$2,573 NZD
$1,445 USD
View
B
Retailer 10
-
$2,741 NZD
£1,212 GBP
View
Price last confirmed 35 days ago
B
Retailer 11
-
$2,972 NZD
$1,669 USD
View
B
Retailer 12
-
$3,071 NZD
$1,725 USD
View
B
Retailer 13
-
$3,159 NZD
$1,774 USD
View
B
Retailer 14
-
$3,377 NZD
$1,896 USD
View
B
Retailer 15
-
$3,512 NZD
£1,553 GBP
View
Most Expensive
B
Do Amore Diamonds
27-809CB07A7 · Oct 28
$5,822 NZD
$3,270 USD
View
15 more retailers have this diamond
Prices start from $1,030 NZDSave up to $4,792 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
$1,030 NZD