Emerald|Lab Grown|IGI

1.22ct H VS1 Emerald Lab Grown Diamond

GD • H/VS1 • IGI LG591399951

Shape and cutting style on the report: Emerald cut

Certificate IGI LG591399951

Diamond specifications and retailer prices

From $185 USD
As of October 28, 2026
Save $1,405 USD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,590 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown emerald diamond

This 1.22ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG591399951 or 591399951. Listed at 13 retailers as of October 28, 2026, with prices from $185 to $1,590, a $1,405 spread on the same certified stone. Do Amore Diamonds lists it at $1,590. 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

1.22
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591399951
Dimensions7.34 × 4.91 × 3.33 mm
L/W Ratio1.49
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.34 mm4.91 mm1.22 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591399951
Side View
Table 65.0%Crown 40.9°Girdle: MediumPavilion 40°Culet: LNGDepth 67.8%

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 28
Current: $1,590 USD|Low: $119 USD|High: $1,590 USD|Avg: $617 USD
Do Amore Diamonds
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
October 29, 2026
Retailer 14$185 USD
Retailer 11$205 USD
Retailer 4$351 USD
Retailer 12$368 USD
Retailer 7$389 USD
Retailer 3$455 USD
Retailer 9$550 USD
Retailer 8$553 USD
Retailer 10$697 USD
Retailer 6$700 USD
Retailer 13$728 USD
Retailer 5$902 USD
Retailer 2$1,066 USD
Do Amore Diamonds$1,590 USD

24 data points across 14 retailers

13 retailers$185 USD to $1,590 USD

A
Cheapest Retailer
-
$185 USD
Final sale: no returns
B+
Retailer 2
-
$205 USD
View
Price last confirmed 26 days ago
B+
Retailer 3
-
$351 USD
View
B+
Retailer 4
-
$368 USD
View
B+
Retailer 5
-
$389 USD
ZAR 6,286 ZAR
View
B+
Retailer 6
-
$455 USD
View
B+
Retailer 7
-
$550 USD
View
B+
Retailer 8
-
$553 USD
A$850 AUD
View
B
Retailer 9
-
$697 USD
View
B
Retailer 10
-
$728 USD
View
Price last confirmed 22 days ago
B
Retailer 11
-
$902 USD
View
B
Retailer 12
-
$1,066 USD
£839 GBP
View
Most Expensive
C
Do Amore Diamonds
27-CEAEE954C · Oct 28
$1,590 USD
View
12 more retailers have this diamond
Prices start from $185 USDSave up to $1,405 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
1.22ct Emerald
$185 USD