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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 $268 SGD
$210 USD
As of October 30, 2026
Save $1,342 SGD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,611 SGD 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 $268 to $1,611, a $1,342 spread on the same certified stone. Brilliant Earth lists it at $1,611. 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
Colour
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 × 3.38 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: $1,611 SGD|Low: $258 SGD|High: $1,649 SGD|Avg: $694 SGD|-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 31, 2026
Retailer 14$268 SGD
Retailer 5$300 SGD
Retailer 15$312 SGD
Retailer 3$334 SGD
Retailer 12$334 SGD
Retailer 8$479 SGD
Retailer 9$564 SGD
Retailer 7$582 SGD
Retailer 2$610 SGD
Retailer 6$740 SGD
Retailer 11$887 SGD
Retailer 13$1,071 SGD
Retailer 4$1,075 SGD
Retailer 10$1,343 SGD
Brilliant Earth$1,611 SGD

43 data points across 15 retailers

17 retailers$268 SGD to $1,611 SGD

A
Cheapest Retailer
-
$268 SGD
$210 USD
A
Retailer 2
-
$300 SGD
$235 USD
View
Final sale: no returns
A
Retailer 3
-
$312 SGD
$244 USD
View
A
Retailer 4
-
$334 SGD
$261 USD
View
A
Retailer 5
-
$334 SGD
$261 USD
View
A
Retailer 6
-
$479 SGD
$375 USD
View
A
Retailer 7
-
$564 SGD
€420 EUR
View
A
Retailer 8
-
$582 SGD
$455 USD
View
A
Retailer 9
-
$610 SGD
£376 GBP
View
B+
Retailer 10
-
$740 SGD
$579 USD
View
B+
Retailer 11
-
$887 SGD
A$1,067 AUD
View
B
Retailer 12
-
$1,071 SGD
$838 USD
View
B
Retailer 13
-
$1,075 SGD
$841 USD
View
Retailer 14
-
$1,085 SGD
View
Price last confirmed 18 days ago
B
Retailer 15
-
$1,139 SGD
$891 USD
View
B
Retailer 16
-
$1,343 SGD
£827 GBP
View
Most Expensive
B
Brilliant Earth
20666491A · Oct 29
$1,611 SGD
$1,260 USD
View
16 more retailers have this diamond
Prices start from $268 SGDSave up to $1,342 SGD

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
$268 SGD