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Cushion|Lab Grown|IGI

0.55ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG729520762

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG729520762

Diamond specifications and retailer prices

From $256 NZD
$144 USD
As of November 3, 2026
Save $1,948 NZD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,524 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.55ct lab-grown cushion diamond

This 0.55ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG729520762 or 729520762. Listed at 12 retailers as of November 2, 2026, with a 761% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729520762
Dimensions5.96 × 4.13 × 2.85 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.96 mm4.13 mm0.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG729520762
Side View
Table 66.0%Crown 39°Girdle: MED-THKPavilion 37.7°Culet: NoneDepth 69.0%

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: Nov 3
Current: $2,524 NZD|Low: $256 NZD|High: $2,524 NZD|Avg: $922 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 7$256 NZD
Retailer 5$284 NZD
Retailer 9$389 NZD
Retailer 6$464 NZD
Retailer 2$540 NZD
Retailer 3$571 NZD
Retailer 4$1,469 NZD
Retailer 8$1,652 NZD
Do Amore Diamonds$2,524 NZD

41 data points across 9 retailers

12 retailers$256 NZD to $2,204 NZD

A
Cheapest Retailer
-
$256 NZD
$144 USD
Final sale: no returns
Retailer 2
-
$284 NZD
$160 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$389 NZD
$219 USD
View
A
Retailer 4
-
$464 NZD
$261 USD
View
B+
Retailer 5
-
$540 NZD
£239 GBP
View
B+
Retailer 6
-
$571 NZD
ZAR 5,190 ZAR
View
B
Retailer 7
-
$1,321 NZD
$743 USD
View
B
Retailer 8
-
$1,469 NZD
£651 GBP
View
B
Retailer 9
-
$1,652 NZD
£732 GBP
View
B
Retailer 10
-
$1,726 NZD
$971 USD
View
B
Retailer 11
-
$2,204 NZD
$1,240 USD
View
Most Expensive
Do Amore Diamonds
23-729520762 · Nov 2
$2,524 NZD
$1,420 USD
View
Price under review
11 more retailers have this diamond
Prices start from $256 NZDSave up to $1,948 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
0.55ct Cushion
$256 NZD