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Marquise|Lab Grown|IGI

0.55ct E FL Marquise Lab Grown Diamond

VG • E/FL • IGI LG794624912

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794624912

Diamond specifications and retailer prices

From $399 NZD
$225 USD
As of October 30, 2026
Save $3,433 NZD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,832 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.55ct lab-grown marquise diamond

This 0.55ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG794624912 or 794624912. Listed at 10 retailers as of October 30, 2026, with prices from $399 to $3,832, a $3,433 spread on the same certified stone. Do Amore Diamonds lists it at $3,832. 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
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794624912
Dimensions8.86 × 4.36 × 2.54 mm
L/W Ratio2.03
Girdle conditionFaceted
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
8.86 mm4.36 mm0.55 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794624912
Side View
Table 65.0%Crown 33.3°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 58.3%

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 30
Current: $3,832 NZD|Low: $293 NZD|High: $3,832 NZD|Avg: $1,439 NZD|+1.9%
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
November 1, 2026
Retailer 11$399 NZD
Retailer 8$465 NZD
Retailer 13$843 NZD
Retailer 10$887 NZD
Retailer 7$905 NZD
Retailer 5$917 NZD
Retailer 3$1,040 NZD
Retailer 4$1,362 NZD
Retailer 9$1,600 NZD
Retailer 14$1,686 NZD
Retailer 12$1,760 NZD
Retailer 2$2,195 NZD
Retailer 6$2,476 NZD
Do Amore Diamonds$3,832 NZD

20 data points across 14 retailers

10 retailers$399 NZD to $3,832 NZD

A
Cheapest Retailer
-
$399 NZD
$225 USD
A
Retailer 2
-
$465 NZD
$262 USD
View
B+
Retailer 3
-
$843 NZD
$475 USD
View
B+
Retailer 4
-
$887 NZD
$500 USD
View
B+
Retailer 5
-
$905 NZD
$510 USD
View
B
Retailer 6
-
$1,600 NZD
$902 USD
View
B
Retailer 7
-
$1,686 NZD
$950 USD
View
B
Retailer 8
-
$1,760 NZD
$992 USD
View
B
Retailer 9
-
$2,195 NZD
£974 GBP
View
Most Expensive
B
Do Amore Diamonds
27-AE8A41667 · Oct 31
$3,832 NZD
$2,160 USD
View
9 more retailers have this diamond
Prices start from $399 NZDSave up to $3,433 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 Marquise
$399 NZD