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Emerald|Lab Grown|IGI

1.26ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG685556749

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685556749

Diamond specifications and retailer prices

From $201 SGD
$157 USD
As of October 30, 2026
Save $1,154 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,356 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.26ct lab-grown emerald diamond

This 1.26ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG685556749 or 685556749. Listed at 15 retailers as of October 30, 2026, with prices from $201 to $1,356, a $1,154 spread on the same certified stone. Reve Diamonds lists it at $1,356. 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

1.26
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685556749
Dimensions7.02 × 5.08 × 3.49 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.02 mm5.08 mm1.26 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685556749
Side View
Table 59.0%Crown 33.7°Girdle: Slightly ThickPavilion 36.8°Culet: LargeDepth 68.7%

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: $439 SGD|Low: $159 SGD|High: $1,356 SGD|Avg: $610 SGD|+4.6%
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
Reve Diamonds
October 30, 2026
Retailer 10$201 SGD
Retailer 5$224 SGD
Retailer 3$235 SGD
Retailer 2$250 SGD
Retailer 12$250 SGD
Retailer 1$439 SGD
Retailer 7$441 SGD
Retailer 13$455 SGD
Retailer 4$670 SGD
Retailer 14$804 SGD
Retailer 9$850 SGD
Retailer 6$875 SGD
Retailer 11$948 SGD
Retailer 8$1,175 SGD
Reve Diamonds$1,356 SGD

46 data points across 15 retailers

15 retailers$201 SGD to $1,356 SGD

A
Cheapest Retailer
-
$201 SGD
$157 USD
A
Retailer 2
-
$224 SGD
$175 USD
View
Final sale: no returns
A
Retailer 3
-
$235 SGD
$183 USD
View
A
Retailer 4
-
$250 SGD
$195 USD
View
A
Retailer 5
-
$250 SGD
$195 USD
View
A
Retailer 6
-
$439 SGD
£270 GBP
View
A
Retailer 7
-
$441 SGD
€328 EUR
View
B+
Retailer 8
-
$455 SGD
$355 USD
View
B+
Retailer 9
-
$670 SGD
$523 USD
View
B+
Retailer 10
-
$804 SGD
$627 USD
View
B
Retailer 11
-
$850 SGD
$663 USD
View
B
Retailer 12
-
$875 SGD
$682 USD
View
B
Retailer 13
-
$948 SGD
$740 USD
View
B
Retailer 14
-
$1,175 SGD
£722 GBP
View
Most Expensive
B
Reve Diamonds
3643321E1 · Oct 30
$1,356 SGD
$1,058 USD
View
14 more retailers have this diamond
Prices start from $201 SGDSave up to $1,154 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
1.26ct Emerald
$201 SGD