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Emerald|Lab Grown|IGI

0.55ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG710574298

Shape and cutting style on the report: Emerald cut

Certificate IGI LG710574298

Diamond specifications and retailer prices

From $200 AUD
As of November 4, 2026
Save $1,234 AUD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,434 AUD at Reve Diamonds · As of November 4, 2026
View at Reve 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG710574298 or 710574298. Listed at 20 retailers as of November 4, 2026, with prices from $200 to $1,434, a $1,234 spread on the same certified stone. Reve Diamonds lists it at $1,434. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710574298
Dimensions3.75 × 5.62 × 2.54 mm
L/W Ratio1.50
Culet sizeLarge
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
3.75 mm5.62 mm0.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710574298
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 39.5°Culet: LargeDepth 67.7%

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 4
Current: $420 AUD|Low: $189 AUD|High: $1,975 AUD|Avg: $605 AUD|+9.7%
Retailer 1
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Retailer 5
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Retailer 12
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Retailer 14
Retailer 15
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Retailer 17
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Retailer 19
Reve Diamonds
November 4, 2026
Retailer 7$200 AUD
Retailer 5$222 AUD
Retailer 4$232 AUD
Retailer 9$245 AUD
Retailer 19$248 AUD
Retailer 3$351 AUD
Retailer 1$420 AUD
Retailer 18$441 AUD
Retailer 14$451 AUD
Retailer 6$491 AUD
Retailer 15$514 AUD
Retailer 10$530 AUD
Retailer 13$633 AUD
Retailer 8$680 AUD
Retailer 2$799 AUD
Retailer 11$802 AUD
Retailer 17$843 AUD
Retailer 16$878 AUD
Retailer 12$1,161 AUD
Reve Diamonds$1,434 AUD

34 data points across 20 retailers

20 retailers$200 AUD to $1,434 AUD

A
Cheapest Retailer
-
$200 AUD
A
Retailer 2
-
$222 AUD
View
Final sale: no returns
A
Retailer 3
-
$232 AUD
View
Retailer 4
-
$245 AUD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$248 AUD
View
A
Retailer 6
-
$351 AUD
View
A
Retailer 7
-
$420 AUD
View
A
Retailer 8
-
$441 AUD
View
A
Retailer 9
-
$451 AUD
View
A
Retailer 10
-
$491 AUD
View
A
Retailer 11
-
$514 AUD
View
A
Retailer 12
-
$530 AUD
View
B+
Retailer 13
-
$633 AUD
View
B+
Retailer 14
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$680 AUD
View
B+
Retailer 15
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$799 AUD
View
B+
Retailer 16
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$802 AUD
View
B
Retailer 17
-
$843 AUD
View
B+
Retailer 18
-
$878 AUD
View
B
Retailer 19
-
$1,161 AUD
View
Most Expensive
B
Reve Diamonds
466C0D999 · Nov 4
$1,434 AUD
$1,002 USD
View
19 more retailers have this diamond
Prices start from $200 AUDSave up to $1,234 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
$200 AUD