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Emerald|Lab Grown|IGI

1.55ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG692591114

Shape and cutting style on the report: Emerald cut

Certificate IGI LG692591114

Diamond specifications and retailer prices

From $255 USD
As of October 30, 2026
Save $2,005 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,260 USD 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG692591114 or 692591114. Listed at 23 retailers as of October 30, 2026, with prices from $255 to $2,260, a $2,005 spread on the same certified stone. Do Amore Diamonds lists it at $2,260. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692591114
Dimensions7.73 × 5.51 × 3.67 mm
L/W Ratio1.40
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
7.73 mm5.51 mm1.55 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692591114
Side View
Table 62.0%Crown 29.3°Girdle: MediumPavilion 39.4°Culet: LargeDepth 66.6%

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: Oct 30
Current: $614 USD|Low: $245 USD|High: $1,415 USD|Avg: $682 USD|+1.0%
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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 15$255 USD
Retailer 4$284 USD
Retailer 16$296 USD
Retailer 2$316 USD
Retailer 13$316 USD
Retailer 7$423 USD
Retailer 12$425 USD
Retailer 8$581 USD
Retailer 11$599 USD
Retailer 1$614 USD
Retailer 10$811 USD
Retailer 3$891 USD
Retailer 14$1,121 USD
Retailer 6$1,242 USD
Retailer 5$1,308 USD
Retailer 9$1,406 USD

36 data points across 16 retailers

23 retailers$255 USD to $2,260 USD

A
Cheapest Retailer
-
$255 USD
A
Retailer 2
-
$284 USD
View
Final sale: no returns
A
Retailer 3
-
$296 USD
View
A
Retailer 4
-
$316 USD
View
A
Retailer 5
-
$316 USD
View
B+
Retailer 6
-
$423 USD
View
A
Retailer 7
-
$425 USD
View
Retailer 8
-
$448 USD
HK$3,500 HKD
View
Price last confirmed 57 days ago
A
Retailer 9
-
$581 USD
View
A
Retailer 10
-
$599 USD
ZAR 9,682 ZAR
View
A
Retailer 11
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$614 USD
£483 GBP
View
A
Retailer 12
-
$811 USD
A$1,248 AUD
View
A
Retailer 13
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$824 USD
View
Retailer 14
-
$886 USD
View
Price last confirmed 45 days ago
A
Retailer 15
-
$891 USD
View
B+
Retailer 16
-
$1,121 USD
View
B+
Retailer 17
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$1,242 USD
View
B+
Retailer 18
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$1,288 USD
View
Retailer 19
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$1,308 USD
A$2,013 AUD
View
Price last confirmed 23 days ago
Retailer 20
-
$1,356 USD
£1,068 GBP
View
Price last confirmed 24 days ago
B+
Retailer 21
-
$1,366 USD
View
B+
Retailer 22
-
$1,406 USD
£1,107 GBP
View
Most Expensive
B
Do Amore Diamonds
27-AC6480CC6 · Oct 31
$2,260 USD
View
22 more retailers have this diamond
Prices start from $255 USDSave up to $2,005 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
1.55ct Emerald
$255 USD