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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 $317 AUD
$223 USD
As of October 30, 2026
Save $1,732 AUD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,050 AUD 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 29, 2026, with prices from $317 to $2,050, a $1,732 spread on the same certified stone. Do Amore Diamonds lists it at $2,050. 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 30
Current: $2,050 AUD|Low: $305 AUD|High: $2,050 AUD|Avg: $951 AUD
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$316 AUD
Retailer 11$317 AUD
Retailer 19$350 AUD
Retailer 6$366 AUD
Retailer 10$389 AUD
Retailer 7$390 AUD
Retailer 15$562 AUD
Retailer 2$572 AUD
Retailer 5$669 AUD
Retailer 17$777 AUD
Retailer 4$803 AUD
Retailer 9$868 AUD
Retailer 12$1,238 AUD
Retailer 14$1,238 AUD
Retailer 16$1,382 AUD
Retailer 3$1,625 AUD
Retailer 13$1,732 AUD
Retailer 18$1,792 AUD
Do Amore Diamonds$2,050 AUD

33 data points across 19 retailers

21 retailers$317 AUD to $2,050 AUD

Retailer 1
-
$316 AUD
$222 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$317 AUD
$223 USD
View
A
Retailer 3
-
$350 AUD
$246 USD
View
Final sale: no returns
Retailer 4
-
$366 AUD
$257 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$389 AUD
$273 USD
View
Retailer 6
-
$390 AUD
$274 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$390 AUD
$274 USD
View
B+
Retailer 8
-
$562 AUD
$395 USD
View
B+
Retailer 9
-
$572 AUD
€383 EUR
View
B+
Retailer 10
-
$669 AUD
CA$652 CAD
View
B+
Retailer 11
-
$777 AUD
ZAR 8,823 ZAR
View
B+
Retailer 12
-
$803 AUD
$564 USD
View
B
Retailer 13
-
$868 AUD
$610 USD
View
B
Retailer 14
-
$1,238 AUD
$870 USD
View
B
Retailer 15
-
$1,238 AUD
$870 USD
View
B
Retailer 16
-
$1,382 AUD
$971 USD
View
Retailer 17
-
$1,391 AUD
$977 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$1,625 AUD
$1,142 USD
View
B
Retailer 19
-
$1,732 AUD
£958 GBP
View
B
Retailer 20
-
$1,792 AUD
$1,259 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG643411990 · Oct 29
$2,050 AUD
$1,440 USD
View
20 more retailers have this diamond
Prices start from $317 AUDSave up to $1,732 AUD

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
$317 AUD