Emerald|Lab Grown|IGI

1.55ct D VS2 Emerald Lab Grown Diamond

EX • D/VS2 • IGI LG577379021

Shape and cutting style on the report: Emerald cut

Certificate IGI LG577379021

Diamond specifications and retailer prices

From $259 USD
As of October 29, 2026
Save $1,036 USD (80%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,295 USD at Reve Diamonds · As of October 28, 2026
View at Reve 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG577379021 or 577379021. Listed at 26 retailers as of October 28, 2026, with prices from $259 to $1,295, a $1,036 spread on the same certified stone. Reve Diamonds lists it at $1,295. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577379021
Dimensions5.45 × 5.45 × 3.75 mm
L/W Ratio1.00
Culet sizeLong
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
5.45 mm5.45 mm1.55 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577379021
Side View
Table 62.0%Crown 38°Girdle: MediumPavilion 43°Culet: LNGDepth 68.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $542 USD|Low: $232 USD|High: $1,170 USD|Avg: $614 USD|+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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 5$232 USD
Retailer 10$259 USD
Retailer 3$269 USD
Retailer 6$284 USD
Retailer 15$408 USD
Retailer 9$484 USD
Retailer 7$540 USD
Retailer 4$541 USD
Retailer 1$542 USD
Retailer 8$627 USD
Retailer 12$894 USD
Retailer 2$924 USD
Retailer 14$927 USD
Retailer 13$1,020 USD
Retailer 11$1,158 USD
Retailer 16$1,170 USD

46 data points across 16 retailers

26 retailers$259 USD to $1,295 USD

Retailer 1
-
$232 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$259 USD
View
Final sale: no returns
Retailer 3
-
$269 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$269 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$284 USD
View
Price last confirmed 31 days ago
A
Retailer 6
-
$288 USD
View
Retailer 7
-
$288 USD
View
Price last confirmed 27 days ago
Retailer 8
-
$288 USD
View
Price last confirmed 19 days ago
A
Retailer 9
-
$333 USD
HK$2,600 HKD
View
B+
Retailer 10
-
$408 USD
View
A
Retailer 11
-
$484 USD
€461 EUR
View
A
Retailer 12
-
$540 USD
View
B+
Retailer 13
-
$541 USD
View
A
Retailer 14
-
$542 USD
£427 GBP
View
B+
Retailer 15
-
$627 USD
View
B+
Retailer 16
-
$894 USD
A$1,375 AUD
View
Retailer 17
-
$924 USD
View
Price last confirmed 19 days ago
Retailer 18
-
$924 USD
View
Price last confirmed 29 days ago
Retailer 19
-
$924 USD
View
Price last confirmed 22 days ago
B
Retailer 20
-
$927 USD
View
B
Retailer 21
-
$977 USD
View
B
Retailer 22
-
$977 USD
SGD 1,320 SGD
View
Retailer 23
-
$1,020 USD
View
Price last confirmed 11 days ago
B
Retailer 24
-
$1,158 USD
£912 GBP
View
B
Retailer 25
-
$1,170 USD
View
Most Expensive
B
Reve Diamonds
5C0C0EE2C · Oct 28
$1,295 USD
View
25 more retailers have this diamond
Prices start from $259 USDSave up to $1,036 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
$259 USD