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Emerald|Lab Grown|IGI

1.69ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG589380565

Shape and cutting style on the report: Emerald cut

Certificate IGI LG589380565

Diamond specifications and retailer prices

From $238 SGD
$186 USD
As of October 30, 2026
Save $1,386 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,624 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.69ct lab-grown emerald diamond

This 1.69ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG589380565 or 589380565. Listed at 15 retailers as of October 30, 2026, with prices from $238 to $1,624, a $1,386 spread on the same certified stone. Brilliant Earth lists it at $1,624. 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

1.69
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589380565
Dimensions8.60 × 5.50 × 3.48 mm
L/W Ratio1.56
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
8.60 mm5.50 mm1.69 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589380565
Side View
Table 76.0%Crown 39.6°Girdle: ThickPavilion 35.1°Culet: LNGDepth 63.3%

Caratlytics Score

How it works →
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 30
Current: $1,624 SGD|Low: $188 SGD|High: $2,518 SGD|Avg: $705 SGD|-35.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8$238 SGD
Retailer 5$265 SGD
Retailer 10$276 SGD
Retailer 9$295 SGD
Retailer 3$407 SGD
Retailer 2$534 SGD
Retailer 4$553 SGD
Retailer 11$600 SGD
Retailer 7$750 SGD
Retailer 6$1,387 SGD
Brilliant Earth$1,624 SGD

43 data points across 11 retailers

15 retailers$238 SGD to $1,624 SGD

A
Cheapest Retailer
-
$238 SGD
$186 USD
A
Retailer 2
-
$265 SGD
$207 USD
View
Final sale: no returns
A
Retailer 3
-
$276 SGD
$216 USD
View
A
Retailer 4
-
$295 SGD
$231 USD
View
A
Retailer 5
-
$327 SGD
HK$2,000 HKD
View
B+
Retailer 6
-
$407 SGD
$318 USD
View
A
Retailer 7
-
$534 SGD
£329 GBP
View
A
Retailer 8
-
$553 SGD
€412 EUR
View
B+
Retailer 9
-
$600 SGD
$469 USD
View
B+
Retailer 10
-
$750 SGD
$587 USD
View
B
Retailer 11
-
$966 SGD
View
B+
Retailer 12
-
$1,017 SGD
$796 USD
View
B
Retailer 13
-
$1,387 SGD
£854 GBP
View
B
Retailer 14
-
$1,469 SGD
$1,149 USD
View
Most Expensive
B
Brilliant Earth
20386781A · Oct 30
$1,624 SGD
$1,270 USD
View
14 more retailers have this diamond
Prices start from $238 SGDSave up to $1,386 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
1.69ct Emerald
$238 SGD