Emerald|Lab Grown|IGI

1.21ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG500164788

Shape and cutting style on the report: Emerald cut

Certificate IGI LG500164788

Diamond specifications and retailer prices

From $210 USD
As of October 30, 2026
Save $1,050 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,260 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500164788 or 500164788. Listed at 17 retailers as of October 29, 2026, with prices from $210 to $1,260, a $1,050 spread on the same certified stone. Brilliant Earth lists it at $1,260. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.1°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500164788
Dimensions6.98 × 5.01 × 6.98 mm
L/W Ratio1.39
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
6.98 mm5.01 mm1.21 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500164788
Side View
Table 62.5%Crown 23.1°Girdle: MediumPavilion 41.6°Culet: LargeDepth 67.5%

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: Oct 30
Current: $1,260 USD|Low: $202 USD|High: $1,290 USD|Avg: $544 USD|-2.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 13$210 USD
Retailer 4$235 USD
Retailer 14$244 USD
Retailer 11$261 USD
Retailer 15$261 USD
Retailer 7$375 USD
Retailer 8$441 USD
Retailer 6$455 USD
Retailer 2$481 USD
Retailer 5$579 USD
Retailer 10$694 USD
Retailer 12$838 USD
Retailer 3$841 USD
Retailer 9$1,050 USD
Brilliant Earth$1,260 USD

43 data points across 15 retailers

17 retailers$210 USD to $1,260 USD

A
Cheapest Retailer
-
$210 USD
A
Retailer 2
-
$235 USD
View
Final sale: no returns
A
Retailer 3
-
$244 USD
View
A
Retailer 4
-
$261 USD
View
A
Retailer 5
-
$261 USD
View
A
Retailer 6
-
$375 USD
View
A
Retailer 7
-
$441 USD
€420 EUR
View
A
Retailer 8
-
$455 USD
View
A
Retailer 9
-
$481 USD
£379 GBP
View
B+
Retailer 10
-
$579 USD
View
B+
Retailer 11
-
$694 USD
A$1,067 AUD
View
B
Retailer 12
-
$838 USD
View
B
Retailer 13
-
$841 USD
View
Retailer 14
-
$849 USD
SGD 1,147 SGD
View
Price last confirmed 16 days ago
B
Retailer 15
-
$891 USD
View
B
Retailer 16
-
$1,050 USD
£827 GBP
View
Most Expensive
B
Brilliant Earth
20666491A · Oct 29
$1,260 USD
View
16 more retailers have this diamond
Prices start from $210 USDSave up to $1,050 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
1.21ct Emerald
$210 USD