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Emerald|Lab Grown|IGI

1.21ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG747524958

Shape and cutting style on the report: Emerald cut

Certificate IGI LG747524958

Diamond specifications and retailer prices

From $391 SGD
$305 USD
As of October 28, 2026
Save $1,224 SGD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,615 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747524958 or 747524958. Listed at 12 retailers as of October 28, 2026, with prices from $391 to $1,615, a $1,224 spread on the same certified stone. Brilliant Earth lists it at $1,615. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.3°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747524958
Dimensions5.02 × 5.02 × 3.32 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.02 mm5.02 mm1.21 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747524958
Side View
Table 67.0%Crown 24.3°Girdle: MED-STKPavilion 44.2°Culet: LargeDepth 66.1%

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: Oct 28
Current: $1,615 SGD|Low: $378 SGD|High: $1,666 SGD|Avg: $788 SGD|-3.1%
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
October 29, 2026
Retailer 9$391 SGD
Retailer 10$410 SGD
Retailer 2$520 SGD
Retailer 6$530 SGD
Retailer 3$552 SGD
Retailer 5$553 SGD
Retailer 13$678 SGD
Retailer 4$724 SGD
Retailer 7$852 SGD
Retailer 12$961 SGD
Retailer 11$997 SGD
Retailer 8$1,351 SGD
Brilliant Earth$1,615 SGD

43 data points across 13 retailers

12 retailers$391 SGD to $1,615 SGD

B+
Cheapest Retailer
-
$391 SGD
$305 USD
A
Retailer 2
-
$410 SGD
HK$2,500 HKD
View
A
Retailer 3
-
$520 SGD
£320 GBP
View
A
Retailer 4
-
$530 SGD
€394 EUR
View
A
Retailer 5
-
$552 SGD
$431 USD
View
Retailer 6
-
$678 SGD
$529 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$852 SGD
A$1,023 AUD
View
B+
Retailer 8
-
$961 SGD
$750 USD
View
B+
Retailer 9
-
$997 SGD
$778 USD
View
B
Retailer 10
-
$1,163 SGD
CA$1,260 CAD
View
B
Retailer 11
-
$1,351 SGD
£830 GBP
View
Most Expensive
B
Brilliant Earth
16716086A · Oct 29
$1,615 SGD
$1,260 USD
View
11 more retailers have this diamond
Prices start from $391 SGDSave up to $1,224 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
$391 SGD