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Emerald|Lab Grown|IGI

0.55ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG805673395

Certificate IGI LG805673395

Diamond specifications and retailer prices

From $140 AUD
As of November 6, 2026
Save $1,130 AUD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,270 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.55ct lab-grown emerald diamond

This 0.55ct lab-grown emerald sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG805673395 or 805673395. Listed at 11 retailers as of November 4, 2026, with prices from $140 to $1,270, a $1,130 spread on the same certified stone. MOH London lists it at $1,270. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.55
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG805673395
Dimensions5.61 × 3.79 × 2.50 mm
L/W Ratio1.48
Top View
5.61 mm3.79 mm0.55 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805673395
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.0%

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 6
Current: $1,270 AUD|Low: $140 AUD|High: $1,270 AUD|Avg: $416 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$140 AUD
Retailer 4$161 AUD
Retailer 5$184 AUD
Retailer 11$200 AUD
Retailer 2$329 AUD
Retailer 7$354 AUD
Retailer 6$417 AUD
Retailer 10$429 AUD
Retailer 3$491 AUD
Retailer 9$557 AUD
MOH London$1,270 AUD

5 data points across 11 retailers

11 retailers$140 AUD to $1,270 AUD

A
Cheapest Retailer
-
$140 AUD
A
Retailer 2
-
$161 AUD
View
A
Retailer 3
-
$184 AUD
View
A
Retailer 4
-
$200 AUD
View
A
Retailer 5
-
$329 AUD
View
B+
Retailer 6
-
$354 AUD
View
B+
Retailer 7
-
$417 AUD
View
B+
Retailer 8
-
$429 AUD
View
B
Retailer 9
-
$491 AUD
View
B
Retailer 10
-
$557 AUD
View
Most Expensive
B
MOH London
LG805673395 · Nov 4
$1,270 AUD
£700 GBP
View
10 more retailers have this diamond
Prices start from $140 AUDSave up to $1,130 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
$140 AUD