Emerald|Lab Grown|IGI

1.22ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG843635874

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843635874

Diamond specifications and retailer prices

From $619 NZD
$348 USD
As of November 1, 2026
Save $3,718 NZD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,337 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.22ct lab-grown emerald diamond

This 1.22ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843635874 or 843635874. Listed at 12 retailers as of October 31, 2026, with prices from $619 to $4,337, a $3,718 spread on the same certified stone. Brilliant Earth lists it at $4,337. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843635874
Dimensions7.67 × 4.83 × 3.33 mm
L/W Ratio1.59
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.67 mm4.83 mm1.22 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843635874
Side View
Table 64.0%Crown 38°Girdle: MediumPavilion 43.4°Culet: LargeDepth 68.9%

Caratlytics Score

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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: Nov 1
Current: $4,337 NZD|Low: $619 NZD|High: $4,532 NZD|Avg: $1,351 NZD|-4.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2$619 NZD
Retailer 11$750 NZD
Retailer 4$805 NZD
Retailer 5$843 NZD
Retailer 6$1,024 NZD
Retailer 10$1,360 NZD
Retailer 9$1,487 NZD
Retailer 7$1,560 NZD
Retailer 8$1,565 NZD
Retailer 3$1,779 NZD
Retailer 12$1,860 NZD
Brilliant Earth$4,337 NZD

14 data points across 12 retailers

12 retailers$619 NZD to $4,337 NZD

A
Cheapest Retailer
-
$619 NZD
$348 USD
A
Retailer 2
-
$750 NZD
€402 EUR
View
Retailer 3
-
$805 NZD
ZAR 7,313 ZAR
View
Price last confirmed 10 days ago
A
Retailer 4
-
$843 NZD
£374 GBP
View
A
Retailer 5
-
$1,024 NZD
$576 USD
View
B+
Retailer 6
-
$1,360 NZD
$765 USD
View
B+
Retailer 7
-
$1,487 NZD
SGD 1,131 SGD
View
B+
Retailer 8
-
$1,560 NZD
$878 USD
View
B+
Retailer 9
-
$1,565 NZD
$881 USD
View
B+
Retailer 10
-
$1,779 NZD
A$1,540 AUD
View
B+
Retailer 11
-
$1,860 NZD
£824 GBP
View
Most Expensive
B
Brilliant Earth
22294338A · Oct 31
$4,337 NZD
$2,440 USD
View
11 more retailers have this diamond
Prices start from $619 NZDSave up to $3,718 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
$619 NZD