Emerald|Lab Grown|IGI

1.55ct D VS2 Emerald Lab Grown Diamond

EX • D/VS2 • IGI LG749517812

Shape and cutting style on the report: Emerald cut

Certificate IGI LG749517812

Diamond specifications and retailer prices

From $211 USD
As of October 30, 2026
Save $877 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,550 USD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

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 LG749517812 or 749517812. Listed at 20 retailers as of October 29, 2026, with a 416% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle34.4°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749517812
Dimensions5.40 × 5.40 × 3.77 mm
L/W Ratio1.00
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
5.40 mm5.40 mm1.55 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749517812
Side View
Table 66.0%Crown 34.4°Girdle: MediumPavilion 42.3°Culet: LargeDepth 69.8%

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: Oct 30
Current: $1,550 USD|Low: $211 USD|High: $1,550 USD|Avg: $655 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 12$211 USD
Retailer 5$235 USD
Retailer 13$261 USD
Retailer 6$441 USD
Retailer 3$448 USD
Retailer 2$481 USD
Retailer 4$593 USD
Retailer 11$842 USD
Retailer 8$872 USD
Retailer 9$932 USD
Retailer 10$1,020 USD
Retailer 7$1,052 USD
Brilliant Earth$1,550 USD

43 data points across 13 retailers

20 retailers$211 USD to $1,088 USD

A
Cheapest Retailer
-
$211 USD
A
Retailer 2
-
$235 USD
View
Final sale: no returns
A
Retailer 3
-
$244 USD
View
A
Retailer 4
-
$261 USD
View
A
Retailer 5
-
$261 USD
View
A
Retailer 6
-
$441 USD
€420 EUR
View
B+
Retailer 7
-
$448 USD
View
A
Retailer 8
-
$481 USD
£379 GBP
View
A
Retailer 9
-
$532 USD
View
B+
Retailer 10
-
$593 USD
View
B+
Retailer 11
-
$839 USD
View
B+
Retailer 12
-
$842 USD
View
B+
Retailer 13
-
$872 USD
A$1,342 AUD
View
B
Retailer 14
-
$892 USD
View
B+
Retailer 15
-
$932 USD
View
Retailer 16
-
$1,020 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$1,052 USD
£828 GBP
View
B
Retailer 18
-
$1,063 USD
View
B
Retailer 19
-
$1,088 USD
View
Most Expensive
Brilliant Earth
16608790A · Oct 18
$1,550 USD
View
Price last confirmed 11 days ago
19 more retailers have this diamond
Prices start from $211 USDSave up to $877 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
$211 USD