CaratHunter
Plans
Cushion|Lab Grown|IGI

0.55ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG801635384

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG801635384

Diamond specifications and retailer prices

From $435 NZD
$245 USD
As of November 1, 2026
Save $1,138 NZD (72%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,573 NZD at MOH London · As of November 2, 2026
View at MOH London

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 very-good cut grade and certified by IGI LG801635384 or 801635384. Listed at 11 retailers as of November 1, 2026, with prices from $435 to $1,573, a $1,138 spread on the same certified stone. MOH London lists it at $1,573. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801635384
Dimensions4.74 × 4.72 × 3.14 mm
L/W Ratio1.00
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
4.74 mm4.72 mm0.55 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801635384
Side View
Table 65.0%Crown 35.4°Girdle: MED-THKPavilion 40°Culet: NoneDepth 66.5%

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 1
Current: $1,573 NZD|Low: $435 NZD|High: $1,591 NZD|Avg: $824 NZD|+5.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 5$435 NZD
Retailer 6$585 NZD
Retailer 2$586 NZD
Retailer 7$615 NZD
Retailer 4$622 NZD
Retailer 3$638 NZD
Retailer 8$736 NZD
Retailer 9$1,061 NZD
Retailer 10$1,179 NZD
MOH London$1,573 NZD

46 data points across 10 retailers

11 retailers$435 NZD to $1,573 NZD

A
Cheapest Retailer
-
$435 NZD
$245 USD
B+
Retailer 2
-
$585 NZD
A$506 AUD
View
B+
Retailer 3
-
$586 NZD
£260 GBP
View
B+
Retailer 4
-
$615 NZD
$346 USD
View
B+
Retailer 5
-
$622 NZD
$350 USD
View
B+
Retailer 6
-
$638 NZD
€342 EUR
View
Retailer 7
-
$640 NZD
$360 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$736 NZD
$414 USD
View
B
Retailer 9
-
$1,082 NZD
$609 USD
View
B
Retailer 10
-
$1,179 NZD
$664 USD
View
Most Expensive
B
MOH London
LG801635384 · Nov 2
$1,573 NZD
£697 GBP
View
10 more retailers have this diamond
Prices start from $435 NZDSave up to $1,138 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
$435 NZD