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Emerald|Lab Grown|IGI

1.55ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG567349896

Shape and cutting style on the report: Emerald cut

Certificate IGI LG567349896

Diamond specifications and retailer prices

From $249 AUD
$175 USD
As of November 1, 2026
Save $2,143 AUD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,392 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown emerald diamond

This 1.55ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG567349896 or 567349896. Listed at 16 retailers as of October 31, 2026, with prices from $249 to $2,392, a $2,143 spread on the same certified stone. Do Amore Diamonds lists it at $2,392. 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

1.55
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567349896
Dimensions7.92 × 5.50 × 3.58 mm
L/W Ratio1.44
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.92 mm5.50 mm1.55 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567349896
Side View
Table 64.5%Crown 33.7°Girdle: MED-STKPavilion 41.8°Culet: LNGDepth 65.1%

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 1
Current: $621 AUD|Low: $239 AUD|High: $2,207 AUD|Avg: $793 AUD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 10$249 AUD
Retailer 4$279 AUD
Retailer 3$289 AUD
Retailer 2$309 AUD
Retailer 11$309 AUD
Retailer 8$559 AUD
Retailer 1$621 AUD
Retailer 5$789 AUD
Retailer 9$1,049 AUD
Retailer 13$1,096 AUD
Retailer 12$1,276 AUD
Retailer 6$1,595 AUD
Retailer 7$2,207 AUD

45 data points across 13 retailers

16 retailers$249 AUD to $2,392 AUD

A
Cheapest Retailer
-
$249 AUD
$175 USD
A
Retailer 2
-
$279 AUD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$289 AUD
$203 USD
View
A
Retailer 4
-
$309 AUD
$217 USD
View
Retailer 5
-
$309 AUD
$217 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$416 AUD
$292 USD
View
A
Retailer 7
-
$559 AUD
€374 EUR
View
A
Retailer 8
-
$621 AUD
£344 GBP
View
B+
Retailer 9
-
$789 AUD
$554 USD
View
B+
Retailer 10
-
$1,049 AUD
$737 USD
View
B
Retailer 11
-
$1,096 AUD
$770 USD
View
B+
Retailer 12
-
$1,165 AUD
$818 USD
View
B+
Retailer 13
-
$1,276 AUD
$896 USD
View
B
Retailer 14
-
$1,595 AUD
£882 GBP
View
B
Retailer 15
-
$2,207 AUD
$1,550 USD
View
Most Expensive
B
Do Amore Diamonds
27-F0061A1B3 · Oct 31
$2,392 AUD
$1,680 USD
View
15 more retailers have this diamond
Prices start from $249 AUDSave up to $2,143 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
1.55ct Emerald
$249 AUD