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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 HK$1,232 HKD
$157 USD
As of October 30, 2026
Save HK$7,066 HKD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,298 HKD 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 HK$1,232 to HK$8,298, a HK$7,066 spread on the same certified stone. Reve Diamonds lists it at HK$8,298. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$2,688 HKD|Low: HK$973 HKD|High: HK$8,298 HKD|Avg: HK$3,727 HKD|+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 31, 2026
Retailer 10HK$1,232 HKD
Retailer 5HK$1,373 HKD
Retailer 3HK$1,436 HKD
Retailer 2HK$1,530 HKD
Retailer 12HK$1,530 HKD
Retailer 1HK$2,688 HKD
Retailer 7HK$2,702 HKD
Retailer 13HK$2,785 HKD
Retailer 4HK$4,103 HKD
Retailer 14HK$4,919 HKD
Retailer 9HK$5,202 HKD
Retailer 6HK$5,354 HKD
Retailer 11HK$5,806 HKD
Retailer 8HK$7,194 HKD
Reve DiamondsHK$8,298 HKD

45 data points across 15 retailers

15 retailersHK$1,232 HKD to HK$8,298 HKD

A
Cheapest Retailer
-
HK$1,232 HKD
$157 USD
A
Retailer 2
-
HK$1,373 HKD
$175 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,436 HKD
$183 USD
View
A
Retailer 4
-
HK$1,530 HKD
$195 USD
View
A
Retailer 5
-
HK$1,530 HKD
$195 USD
View
A
Retailer 6
-
HK$2,688 HKD
£270 GBP
View
A
Retailer 7
-
HK$2,702 HKD
€328 EUR
View
B+
Retailer 8
-
HK$2,785 HKD
$355 USD
View
B+
Retailer 9
-
HK$4,103 HKD
$523 USD
View
B+
Retailer 10
-
HK$4,919 HKD
$627 USD
View
B
Retailer 11
-
HK$5,202 HKD
$663 USD
View
B
Retailer 12
-
HK$5,354 HKD
$682 USD
View
B
Retailer 13
-
HK$5,806 HKD
$740 USD
View
B
Retailer 14
-
HK$7,194 HKD
£722 GBP
View
Most Expensive
B
Reve Diamonds
3643321E1 · Oct 30
HK$8,298 HKD
$1,058 USD
View
14 more retailers have this diamond
Prices start from HK$1,232 HKDSave up to HK$7,066 HKD

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
HK$1,232 HKD