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 $98 USD
As of November 6, 2026
Save $791 USD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $889 USD 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 $98 to $889, a $791 spread on the same certified stone. MOH London lists it at $889. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $889 USD|Low: $98 USD|High: $889 USD|Avg: $291 USD
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$98 USD
Retailer 4$113 USD
Retailer 5$129 USD
Retailer 11$140 USD
Retailer 2$230 USD
Retailer 7$248 USD
Retailer 6$292 USD
Retailer 10$300 USD
Retailer 3$344 USD
Retailer 9$390 USD
MOH London$889 USD

5 data points across 11 retailers

11 retailers$98 USD to $889 USD

A
Cheapest Retailer
-
$98 USD
A
Retailer 2
-
$113 USD
View
A
Retailer 3
-
$129 USD
View
A
Retailer 4
-
$140 USD
View
A
Retailer 5
-
$230 USD
View
B+
Retailer 6
-
$248 USD
View
B+
Retailer 7
-
$292 USD
View
B+
Retailer 8
-
$300 USD
View
B
Retailer 9
-
$344 USD
View
B
Retailer 10
-
$390 USD
View
Most Expensive
B
MOH London
LG805673395 · Nov 4
$889 USD
£700 GBP
View
10 more retailers have this diamond
Prices start from $98 USDSave up to $791 USD

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
$98 USD