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Emerald|Lab Grown|IGI

1.21ct E VS1 Emerald Lab Grown Diamond

GD • E/VS1 • IGI LG615378726

Shape and cutting style on the report: Emerald cut

Certificate IGI LG615378726

Diamond specifications and retailer prices

From $328 SGD
$256 USD
As of October 28, 2026
Save $1,232 SGD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,560 SGD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 standard cut grade and certified by IGI LG615378726 or 615378726. Listed at 17 retailers as of October 28, 2026, with prices from $328 to $1,560, a $1,232 spread on the same certified stone. Reve Diamonds lists it at $1,560. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.3°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615378726
Dimensions7.27 × 5.14 × 3.45 mm
L/W Ratio1.41
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
7.27 mm5.14 mm1.21 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615378726
Side View
Table 69.0%Crown 26.3°Girdle: MediumPavilion 41.6°Culet: LNGDepth 67.1%

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 28
Current: $683 SGD|Low: $233 SGD|High: $1,476 SGD|Avg: $673 SGD|+5.1%
Retailer 1
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
October 29, 2026
Retailer 14$282 SGD
Retailer 5$328 SGD
Retailer 4$341 SGD
Retailer 10$364 SGD
Retailer 13$364 SGD
Retailer 6$574 SGD
Retailer 2$618 SGD
Retailer 7$625 SGD
Retailer 1$683 SGD
Retailer 8$887 SGD
Retailer 9$962 SGD
Retailer 3$1,170 SGD
Retailer 12$1,174 SGD
Retailer 11$1,460 SGD

40 data points across 14 retailers

17 retailers$328 SGD to $1,560 SGD

Retailer 1
-
$282 SGD
$220 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$328 SGD
$256 USD
View
Final sale: no returns
Retailer 3
-
$341 SGD
$266 USD
View
Price last confirmed 20 days ago
Retailer 4
-
$364 SGD
$284 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$364 SGD
$284 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$364 SGD
$284 USD
View
B+
Retailer 7
-
$574 SGD
$448 USD
View
B+
Retailer 8
-
$618 SGD
$482 USD
View
B+
Retailer 9
-
$625 SGD
ZAR 7,879 ZAR
View
B+
Retailer 10
-
$683 SGD
£420 GBP
View
Retailer 11
-
$884 SGD
A$1,061 AUD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$887 SGD
A$1,065 AUD
View
B
Retailer 13
-
$962 SGD
A$1,155 AUD
View
Retailer 14
-
$1,170 SGD
$913 USD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$1,174 SGD
$916 USD
View
B
Retailer 16
-
$1,460 SGD
£897 GBP
View
Most Expensive
C
Reve Diamonds
E4EB48765 · Oct 28
$1,560 SGD
$1,217 USD
View
16 more retailers have this diamond
Prices start from $328 SGDSave up to $1,232 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
$328 SGD