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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 $364 AUD
$256 USD
As of October 28, 2026
Save $1,368 AUD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,733 AUD 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 $364 to $1,733, a $1,368 spread on the same certified stone. Reve Diamonds lists it at $1,733. 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

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: $759 AUD|Low: $259 AUD|High: $1,640 AUD|Avg: $747 AUD|+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$313 AUD
Retailer 5$364 AUD
Retailer 4$379 AUD
Retailer 10$404 AUD
Retailer 13$404 AUD
Retailer 6$638 AUD
Retailer 2$686 AUD
Retailer 7$694 AUD
Retailer 1$759 AUD
Retailer 8$985 AUD
Retailer 9$1,069 AUD
Retailer 3$1,300 AUD
Retailer 12$1,304 AUD
Retailer 11$1,622 AUD

40 data points across 14 retailers

17 retailers$364 AUD to $1,733 AUD

A
Retailer 1
-
$313 AUD
$220 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$364 AUD
$256 USD
View
Final sale: no returns
B+
Retailer 3
-
$379 AUD
$266 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
$404 AUD
$284 USD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$404 AUD
$284 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$404 AUD
$284 USD
View
B+
Retailer 7
-
$638 AUD
$448 USD
View
B+
Retailer 8
-
$686 AUD
$482 USD
View
B+
Retailer 9
-
$694 AUD
ZAR 7,879 ZAR
View
B+
Retailer 10
-
$759 AUD
£420 GBP
View
B
Retailer 11
-
$982 AUD
View
Price last confirmed 32 days ago
B
Retailer 12
-
$985 AUD
View
B
Retailer 13
-
$1,069 AUD
View
B
Retailer 14
-
$1,300 AUD
$913 USD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$1,304 AUD
$916 USD
View
B
Retailer 16
-
$1,622 AUD
£897 GBP
View
Most Expensive
C
Reve Diamonds
E4EB48765 · Oct 28
$1,733 AUD
$1,217 USD
View
16 more retailers have this diamond
Prices start from $364 AUDSave up to $1,368 AUD

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
$364 AUD