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Emerald|Lab Grown|IGI

0.55ct E IF Emerald Lab Grown Diamond

VG • E/IF • IGI LG643411990

Shape and cutting style on the report: Emerald cut

Certificate IGI LG643411990

Diamond specifications and retailer prices

From $397 NZD
$223 USD
As of October 28, 2026
Save $2,167 NZD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,564 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.55ct lab-grown emerald diamond

This 0.55ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG643411990 or 643411990. Listed at 21 retailers as of October 28, 2026, with prices from $397 to $2,564, a $2,167 spread on the same certified stone. Do Amore Diamonds lists it at $2,564. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.8°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643411990
Dimensions5.85 × 3.79 × 2.57 mm
L/W Ratio1.54
Culet sizeLong
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
5.85 mm3.79 mm0.55 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG643411990
Side View
Table 65.0%Crown 37.8°Girdle: ThickPavilion 38.5°Culet: LNGDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,564 NZD|Low: $381 NZD|High: $2,564 NZD|Avg: $1,189 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 8$395 NZD
Retailer 11$397 NZD
Retailer 19$438 NZD
Retailer 6$458 NZD
Retailer 10$486 NZD
Retailer 7$488 NZD
Retailer 15$703 NZD
Retailer 2$716 NZD
Retailer 5$836 NZD
Retailer 17$972 NZD
Retailer 4$1,004 NZD
Retailer 9$1,086 NZD
Retailer 12$1,549 NZD
Retailer 14$1,549 NZD
Retailer 16$1,729 NZD
Retailer 3$2,033 NZD
Retailer 13$2,166 NZD
Retailer 18$2,241 NZD
Do Amore Diamonds$2,564 NZD

33 data points across 19 retailers

21 retailers$397 NZD to $2,564 NZD

Retailer 1
-
$395 NZD
$222 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$397 NZD
$223 USD
View
A
Retailer 3
-
$438 NZD
$246 USD
View
Final sale: no returns
Retailer 4
-
$458 NZD
$257 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$486 NZD
$273 USD
View
Retailer 6
-
$488 NZD
$274 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$488 NZD
$274 USD
View
B+
Retailer 8
-
$703 NZD
$395 USD
View
B+
Retailer 9
-
$716 NZD
€383 EUR
View
B+
Retailer 10
-
$836 NZD
CA$652 CAD
View
B+
Retailer 11
-
$972 NZD
ZAR 8,823 ZAR
View
B+
Retailer 12
-
$1,004 NZD
$564 USD
View
B
Retailer 13
-
$1,086 NZD
$610 USD
View
B
Retailer 14
-
$1,549 NZD
$870 USD
View
B
Retailer 15
-
$1,549 NZD
$870 USD
View
B
Retailer 16
-
$1,729 NZD
$971 USD
View
Retailer 17
-
$1,740 NZD
$977 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$2,033 NZD
$1,142 USD
View
B
Retailer 19
-
$2,166 NZD
£958 GBP
View
B
Retailer 20
-
$2,241 NZD
$1,259 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG643411990 · Oct 29
$2,564 NZD
$1,440 USD
View
20 more retailers have this diamond
Prices start from $397 NZDSave up to $2,167 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 Emerald
$397 NZD