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Cushion|Lab Grown|IGI

1.74ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG648492918

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG648492918

Diamond specifications and retailer prices

From $580 NZD
$326 USD
As of October 28, 2026
Save $4,031 NZD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,611 NZD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.74ct lab-grown cushion diamond

This 1.74ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG648492918 or 648492918. Listed at 11 retailers as of October 28, 2026, with prices from $580 to $4,611, a $4,031 spread on the same certified stone. Do Amore Diamonds lists it at $4,611. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648492918
Dimensions8.30 × 6.28 × 4.26 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.30 mm6.28 mm1.74 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648492918
Side View
Table 65.0%Crown 35°Girdle: MED-VTKPavilion 38.2°Culet: NoneDepth 67.8%

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: $1,270 NZD|Low: $580 NZD|High: $4,611 NZD|Avg: $1,831 NZD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8$580 NZD
Retailer 4$645 NZD
Retailer 3$944 NZD
Retailer 6$1,257 NZD
Retailer 1$1,270 NZD
Retailer 5$2,677 NZD
Retailer 7$2,768 NZD
Retailer 2$3,123 NZD

46 data points across 8 retailers

11 retailers$580 NZD to $4,611 NZD

A
Cheapest Retailer
-
$580 NZD
$326 USD
Final sale: no returns
A
Retailer 2
-
$645 NZD
$362 USD
View
A
Retailer 3
-
$940 NZD
$528 USD
View
A
Retailer 4
-
$944 NZD
$530 USD
View
B+
Retailer 5
-
$1,257 NZD
$706 USD
View
A
Retailer 6
-
$1,270 NZD
£562 GBP
View
B
Retailer 7
-
$2,454 NZD
$1,378 USD
View
B
Retailer 8
-
$2,677 NZD
$1,504 USD
View
B
Retailer 9
-
$2,768 NZD
£1,224 GBP
View
B
Retailer 10
-
$3,123 NZD
$1,754 USD
View
Most Expensive
B
Do Amore Diamonds
27-E3820484D · Oct 28
$4,611 NZD
$2,590 USD
View
10 more retailers have this diamond
Prices start from $580 NZDSave up to $4,031 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
1.74ct Cushion
$580 NZD