Emerald|Lab Grown|IGI

1.55ct H VS1 Emerald Lab Grown Diamond

GD • H/VS1 • IGI LG654468233

Shape and cutting style on the report: Emerald cut

Certificate IGI LG654468233

Diamond specifications and retailer prices

From $178 USD
As of October 27, 2026
Save $940 USD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,118 USD at MOH London · As of October 26, 2026
View at MOH London

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG654468233 or 654468233. Listed at 17 retailers as of October 26, 2026, with prices from $178 to $1,118, a $940 spread on the same certified stone. MOH London lists it at $1,118. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654468233
Dimensions7.70 × 5.52 × 3.77 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.70 mm5.52 mm1.55 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG654468233
Side View
Table 60.0%Crown 34.8°Girdle: MediumPavilion 39.6°Culet: LargeDepth 68.3%

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 27
Current: $1,118 USD|Low: $178 USD|High: $1,129 USD|Avg: $567 USD|-0.9%
MOH London
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 31, 2026
Retailer 4$178 USD
Retailer 10$199 USD
Retailer 16$206 USD
Retailer 7$278 USD
Retailer 8$278 USD
Retailer 13$298 USD
Retailer 15$379 USD
Retailer 11$482 USD
Retailer 14$503 USD
Retailer 9$506 USD
Retailer 2$555 USD
Retailer 12$709 USD
Retailer 3$763 USD
Retailer 6$840 USD
Retailer 5$1,010 USD
MOH London$1,118 USD

26 data points across 16 retailers

17 retailers$178 USD to $1,118 USD

A
Cheapest Retailer
-
$178 USD
B+
Retailer 2
-
$199 USD
View
Final sale: no returns
B+
Retailer 3
-
$206 USD
View
B+
Retailer 4
-
$220 USD
View
B+
Retailer 5
-
$278 USD
View
B+
Retailer 6
-
$278 USD
View
B
Retailer 7
-
$298 USD
View
B+
Retailer 8
-
$379 USD
ZAR 6,116 ZAR
View
B+
Retailer 9
-
$482 USD
View
B+
Retailer 10
-
$503 USD
View
B+
Retailer 11
-
$506 USD
€482 EUR
View
B+
Retailer 12
-
$555 USD
View
B
Retailer 13
-
$709 USD
View
B
Retailer 14
-
$763 USD
View
Retailer 15
-
$840 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$1,010 USD
View
Most Expensive
B
MOH London
LG654468233 · Oct 26
$1,118 USD
£880 GBP
View
16 more retailers have this diamond
Prices start from $178 USDSave up to $940 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
$178 USD