CaratHunter
Plans
Emerald|Lab Grown|IGI

1.22ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG594323498

Shape and cutting style on the report: Emerald cut

Certificate IGI LG594323498

Diamond specifications and retailer prices

From $207 SGD
$162 USD
As of October 27, 2026
Save $1,787 SGD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,994 SGD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown emerald diamond

This 1.22ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG594323498 or 594323498. Listed at 10 retailers as of October 27, 2026, with prices from $207 to $1,994, a $1,787 spread on the same certified stone. Do Amore Diamonds lists it at $1,994. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.22
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594323498
Dimensions7.33 × 5.02 × 3.40 mm
L/W Ratio1.46
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
7.33 mm5.02 mm1.22 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594323498
Side View
Table 63.0%Crown 34.1°Girdle: MediumPavilion 41.7°Culet: LNGDepth 67.7%

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 27
Current: $1,994 SGD|Low: $201 SGD|High: $2,007 SGD|Avg: $820 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 25, 2026
Retailer 5$207 SGD
Retailer 10$235 SGD
Retailer 3$240 SGD
Retailer 7$465 SGD
Retailer 9$857 SGD
Retailer 4$873 SGD
Retailer 6$913 SGD
Retailer 8$940 SGD
Retailer 2$1,330 SGD
Do Amore Diamonds$1,994 SGD

21 data points across 10 retailers

10 retailers$207 SGD to $1,994 SGD

A
Cheapest Retailer
-
$207 SGD
$162 USD
A
Retailer 2
-
$235 SGD
$184 USD
View
Final sale: no returns
A
Retailer 3
-
$240 SGD
$188 USD
View
B+
Retailer 4
-
$465 SGD
$364 USD
View
B
Retailer 5
-
$857 SGD
$670 USD
View
B
Retailer 6
-
$873 SGD
$683 USD
View
B
Retailer 7
-
$913 SGD
$714 USD
View
B
Retailer 8
-
$940 SGD
$735 USD
View
B
Retailer 9
-
$1,330 SGD
£819 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E907913F9 · Oct 27
$1,994 SGD
$1,560 USD
View
9 more retailers have this diamond
Prices start from $207 SGDSave up to $1,787 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
1.22ct Emerald
$207 SGD