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Emerald|Lab Grown|IGI

1.21ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG506195322

Shape and cutting style on the report: Emerald cut

Certificate IGI LG506195322

Diamond specifications and retailer prices

From $1,133 AUD
As of November 4, 2026
Save $2,951 AUD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,915 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG506195322 or 506195322. Listed at 13 retailers as of November 4, 2026, with a 260% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle20.2°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506195322
Dimensions7.48 × 5.04 × 3.15 mm
L/W Ratio1.48
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
7.48 mm5.04 mm1.21 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506195322
Side View
Table 62.5%Crown 20.2°Girdle: MED-STKPavilion 36.1°Culet: LNGDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,915 AUD|Low: $1,088 AUD|High: $4,988 AUD|Avg: $2,376 AUD|-0.3%
MOH London
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
November 5, 2026
Retailer 9$1,133 AUD
Retailer 10$1,212 AUD
Retailer 7$1,233 AUD
Retailer 15$1,233 AUD
Retailer 16$1,269 AUD
Retailer 11$1,314 AUD
Retailer 14$1,314 AUD
Retailer 4$1,568 AUD
Retailer 6$2,038 AUD
Retailer 12$2,121 AUD
Retailer 2$3,126 AUD
Retailer 13$3,696 AUD
Retailer 8$3,763 AUD
Retailer 5$4,034 AUD
Retailer 3$4,084 AUD
MOH London$4,915 AUD

18 data points across 16 retailers

13 retailers$1,133 AUD to $4,084 AUD

B+
Cheapest Retailer
-
$1,133 AUD
B+
Retailer 2
-
$1,212 AUD
View
B+
Retailer 3
-
$1,233 AUD
View
B+
Retailer 4
-
$1,269 AUD
View
Final sale: no returns
B+
Retailer 5
-
$1,314 AUD
View
Retailer 6
-
$1,314 AUD
View
Price last confirmed 19 days ago
B
Retailer 7
-
$1,568 AUD
View
B
Retailer 8
-
$2,121 AUD
View
B
Retailer 9
-
$3,126 AUD
View
B
Retailer 10
-
$3,696 AUD
View
B
Retailer 11
-
$4,034 AUD
View
B
Retailer 12
-
$4,084 AUD
View
Most Expensive
MOH London
LG506195322 · Nov 5
$4,915 AUD
£2,715 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $1,133 AUDSave up to $2,951 AUD

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.

B+
1.21ct Emerald
$1,133 AUD