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Emerald|Lab Grown|IGI

1.22ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG758550103

Shape and cutting style on the report: Emerald cut

Certificate IGI LG758550103

Diamond specifications and retailer prices

From $334 NZD
$188 USD
As of November 1, 2026
Save $3,751 NZD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,085 NZD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG758550103 or 758550103. Listed at 21 retailers as of October 27, 2026, with prices from $334 to $4,085, a $3,751 spread on the same certified stone. Queensmith lists it at $4,085. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758550103
Dimensions7.19 × 5.12 × 3.34 mm
L/W Ratio1.40
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
7.19 mm5.12 mm1.22 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758550103
Side View
Table 60.0%Crown 37.3°Girdle: MediumPavilion 40.9°Culet: LargeDepth 65.2%

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 1
Current: $845 NZD|Low: $334 NZD|High: $3,501 NZD|Avg: $1,201 NZD|-0.1%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 3, 2026
Retailer 7$334 NZD
Retailer 8$373 NZD
Retailer 17$387 NZD
Retailer 3$416 NZD
Retailer 10$416 NZD
Retailer 13$599 NZD
Retailer 11$637 NZD
Retailer 14$791 NZD
Retailer 1$845 NZD
Retailer 20$853 NZD
Retailer 19$1,059 NZD
Retailer 12$1,121 NZD
Retailer 5$1,338 NZD
Retailer 6$1,473 NZD
Retailer 9$1,779 NZD
Retailer 15$1,835 NZD
Retailer 4$2,057 NZD
Retailer 18$2,399 NZD
Retailer 16$2,986 NZD
Retailer 2$3,217 NZD

44 data points across 20 retailers

21 retailers$334 NZD to $4,085 NZD

A
Cheapest Retailer
-
$334 NZD
$188 USD
A
Retailer 2
-
$373 NZD
$210 USD
View
Final sale: no returns
A
Retailer 3
-
$387 NZD
$218 USD
View
Retailer 4
-
$416 NZD
$234 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$416 NZD
$234 USD
View
B+
Retailer 6
-
$599 NZD
$337 USD
View
A
Retailer 7
-
$637 NZD
HK$2,800 HKD
View
A
Retailer 8
-
$791 NZD
ZAR 7,189 ZAR
View
A
Retailer 9
-
$845 NZD
£374 GBP
View
A
Retailer 10
-
$853 NZD
$480 USD
View
A
Retailer 11
-
$1,059 NZD
$596 USD
View
A
Retailer 12
-
$1,121 NZD
A$970 AUD
View
B+
Retailer 13
-
$1,338 NZD
$753 USD
View
B+
Retailer 14
-
$1,473 NZD
$829 USD
View
B+
Retailer 15
-
$1,779 NZD
$1,001 USD
View
B+
Retailer 16
-
$1,835 NZD
£813 GBP
View
B+
Retailer 17
-
$2,057 NZD
$1,157 USD
View
B+
Retailer 18
-
$2,399 NZD
$1,350 USD
View
B
Retailer 19
-
$2,986 NZD
$1,680 USD
View
B
Retailer 20
-
$3,217 NZD
$1,810 USD
View
Most Expensive
B
Queensmith
LG758550103 · Oct 27
$4,085 NZD
£1,810 GBP
View
20 more retailers have this diamond
Prices start from $334 NZDSave up to $3,751 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
$334 NZD