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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 $188 USD
As of October 30, 2026
Save $2,111 USD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,299 USD 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 $188 to $2,299, a $2,111 spread on the same certified stone. Queensmith lists it at $2,299. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,033 USD|Low: $188 USD|High: $1,970 USD|Avg: $682 USD|-4.1%
Retailer 1
Retailer 2
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Retailer 20
November 1, 2026
Retailer 7$188 USD
Retailer 8$210 USD
Retailer 17$218 USD
Retailer 3$234 USD
Retailer 10$234 USD
Retailer 13$337 USD
Retailer 11$358 USD
Retailer 15$443 USD
Retailer 12$475 USD
Retailer 20$480 USD
Retailer 19$596 USD
Retailer 16$630 USD
Retailer 5$753 USD
Retailer 6$829 USD
Retailer 9$1,001 USD
Retailer 1$1,033 USD
Retailer 4$1,157 USD
Retailer 18$1,350 USD
Retailer 14$1,680 USD
Retailer 2$1,810 USD

44 data points across 20 retailers

21 retailers$188 USD to $2,299 USD

A
Cheapest Retailer
-
$188 USD
A
Retailer 2
-
$210 USD
View
Final sale: no returns
A
Retailer 3
-
$218 USD
View
Retailer 4
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$234 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$234 USD
View
B+
Retailer 6
-
$337 USD
View
A
Retailer 7
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$358 USD
HK$2,800 HKD
View
A
Retailer 8
-
$443 USD
ZAR 7,154 ZAR
View
A
Retailer 9
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$475 USD
£374 GBP
View
A
Retailer 10
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$480 USD
View
A
Retailer 11
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$596 USD
View
A
Retailer 12
-
$630 USD
A$969 AUD
View
B+
Retailer 13
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$753 USD
View
B+
Retailer 14
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$829 USD
View
B+
Retailer 15
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$1,001 USD
View
B+
Retailer 16
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$1,033 USD
£813 GBP
View
B+
Retailer 17
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$1,157 USD
View
B+
Retailer 18
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$1,350 USD
View
B
Retailer 19
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$1,680 USD
View
B
Retailer 20
-
$1,810 USD
View
Most Expensive
B
Queensmith
LG758550103 · Oct 27
$2,299 USD
£1,810 GBP
View
20 more retailers have this diamond
Prices start from $188 USDSave up to $2,111 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
$188 USD