Emerald|Lab Grown|IGI

0.55ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG797647419

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797647419

Diamond specifications and retailer prices

From $157 USD
As of November 1, 2026
Save $848 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,005 USD at Reve Diamonds · As of November 1, 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 LG797647419 or 797647419. Listed at 22 retailers as of November 1, 2026, with prices from $157 to $1,005, a $848 spread on the same certified stone. Reve Diamonds lists it at $1,005. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797647419
Dimensions5.79 × 3.88 × 2.54 mm
L/W Ratio1.49
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
5.79 mm3.88 mm0.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797647419
Side View
Table 64.0%Crown 33.3°Girdle: ThinPavilion 38.7°Culet: LargeDepth 65.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $299 USD|Low: $107 USD|High: $1,420 USD|Avg: $403 USD|+9.7%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 2, 2026
Retailer 9$136 USD
Retailer 8$157 USD
Retailer 16$157 USD
Retailer 10$166 USD
Retailer 7$168 USD
Retailer 6$248 USD
Retailer 1$299 USD
Retailer 15$311 USD
Retailer 12$317 USD
Retailer 17$346 USD
Retailer 4$360 USD
Retailer 3$370 USD
Retailer 11$445 USD
Retailer 18$476 USD
Retailer 5$560 USD
Retailer 14$593 USD
Retailer 2$617 USD
Retailer 13$817 USD
Reve Diamonds$1,005 USD

38 data points across 19 retailers

22 retailers$157 USD to $1,005 USD

Retailer 1
-
$136 USD
Price last confirmed 40 days ago
Retailer 2
-
$141 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$157 USD
View
Final sale: no returns
Retailer 4
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$157 USD
View
Price last confirmed 39 days ago
Retailer 5
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$166 USD
View
Price last confirmed 38 days ago
Retailer 6
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$175 USD
View
Price last confirmed 21 days ago
Retailer 7
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$175 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
$248 USD
View
A
Retailer 9
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$299 USD
£236 GBP
View
A
Retailer 10
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$311 USD
€296 EUR
View
A
Retailer 11
-
$317 USD
ZAR 5,128 ZAR
View
A
Retailer 12
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$346 USD
View
A
Retailer 13
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$360 USD
View
A
Retailer 14
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$370 USD
View
B+
Retailer 15
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$445 USD
A$685 AUD
View
B+
Retailer 16
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$476 USD
View
B+
Retailer 17
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$560 USD
View
Retailer 18
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$564 USD
View
Price last confirmed 26 days ago
B
Retailer 19
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$593 USD
View
B
Retailer 20
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$617 USD
View
B
Retailer 21
-
$817 USD
£643 GBP
View
Most Expensive
B
Reve Diamonds
AF34187C4 · Nov 1
$1,005 USD
View
21 more retailers have this diamond
Prices start from $157 USDSave up to $848 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
$157 USD