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Emerald|Lab Grown|IGI

1.21ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG660443371

Shape and cutting style on the report: Emerald cut

Certificate IGI LG660443371

Diamond specifications and retailer prices

From $261 SGD
As of November 4, 2026
Save $1,758 SGD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,019 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG660443371 or 660443371. Listed at 14 retailers as of November 4, 2026, with prices from $261 to $2,019, a $1,758 spread on the same certified stone. Do Amore Diamonds lists it at $2,019. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660443371
Dimensions7.49 × 5.28 × 3.24 mm
L/W Ratio1.42
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm5.28 mm1.21 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660443371
Side View
Table 65.0%Crown 35.8°Girdle: MediumPavilion 42.2°Culet: LNGDepth 61.4%

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: Nov 4
Current: $2,019 SGD|Low: $438 SGD|High: $2,019 SGD|Avg: $910 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 10$442 SGD
Retailer 8$470 SGD
Retailer 5$496 SGD
Retailer 9$580 SGD
Retailer 4$700 SGD
Retailer 6$703 SGD
Retailer 7$884 SGD
Retailer 11$1,145 SGD
Retailer 3$1,274 SGD
Retailer 2$1,341 SGD
Do Amore Diamonds$2,019 SGD

26 data points across 11 retailers

14 retailers$261 SGD to $2,019 SGD

Retailer 1
-
$261 SGD
Price last confirmed 33 days ago
A
Retailer 2
-
$261 SGD
View
A
Retailer 3
-
$442 SGD
View
A
Retailer 4
-
$470 SGD
View
A
Retailer 5
-
$496 SGD
View
A
Retailer 6
-
$580 SGD
View
A
Retailer 7
-
$700 SGD
View
B+
Retailer 8
-
$703 SGD
View
B+
Retailer 9
-
$884 SGD
View
Retailer 10
-
$924 SGD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$924 SGD
View
B
Retailer 12
-
$1,145 SGD
View
B
Retailer 13
-
$1,341 SGD
View
Most Expensive
B
Do Amore Diamonds
27-55AA60A40 · Nov 4
$2,019 SGD
$1,580 USD
View
13 more retailers have this diamond
Prices start from $261 SGDSave up to $1,758 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
$261 SGD