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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 $328 NZD
As of November 5, 2026
Save $2,492 NZD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,821 NZD at Do Amore Diamonds · As of November 4, 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 November 4, 2026, with prices from $328 to $2,821, a $2,492 spread on the same certified stone. Do Amore Diamonds lists it at $2,821. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,821 NZD|Low: $211 NZD|High: $2,821 NZD|Avg: $1,087 NZD
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
November 2, 2026
Retailer 13$328 NZD
Retailer 10$364 NZD
Retailer 4$623 NZD
Retailer 11$653 NZD
Retailer 7$694 NZD
Retailer 3$807 NZD
Retailer 8$976 NZD
Retailer 6$979 NZD
Retailer 9$1,236 NZD
Retailer 12$1,291 NZD
Retailer 5$1,598 NZD
Retailer 2$1,879 NZD
Do Amore Diamonds$2,821 NZD

22 data points across 13 retailers

13 retailers$328 NZD to $2,821 NZD

A
Cheapest Retailer
-
$328 NZD
Final sale: no returns
Retailer 2
-
$364 NZD
View
Price last confirmed 33 days ago
B+
Retailer 3
-
$623 NZD
View
B+
Retailer 4
-
$653 NZD
View
B+
Retailer 5
-
$694 NZD
View
B+
Retailer 6
-
$807 NZD
View
B+
Retailer 7
-
$976 NZD
View
B+
Retailer 8
-
$979 NZD
View
B
Retailer 9
-
$1,236 NZD
View
Retailer 10
-
$1,291 NZD
View
Price last confirmed 29 days ago
B
Retailer 11
-
$1,598 NZD
View
B
Retailer 12
-
$1,879 NZD
View
Most Expensive
C
Do Amore Diamonds
27-CEAEE954C · Nov 4
$2,821 NZD
$1,590 USD
View
12 more retailers have this diamond
Prices start from $328 NZDSave up to $2,492 NZD

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
$328 NZD