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Emerald|Lab Grown|IGI

0.73ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG650474586

Shape and cutting style on the report: Emerald cut

Certificate IGI LG650474586

Diamond specifications and retailer prices

From HK$1,098 HKD
$140 USD
As of October 29, 2026
Save HK$6,770 HKD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$7,868 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.73ct lab-grown emerald diamond

This 0.73ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG650474586 or 650474586. Listed at 18 retailers as of October 29, 2026, with prices from HK$1,098 to HK$7,868, a HK$6,770 spread on the same certified stone. Reve Diamonds lists it at HK$7,868. 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

0.73
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650474586
Dimensions6.16 × 4.25 × 2.90 mm
L/W Ratio1.45
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.16 mm4.25 mm0.73 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650474586
Side View
Table 65.0%Crown 36.3°Girdle: ThinPavilion 41.4°Culet: LNGDepth 68.2%

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 29
Current: HK$2,333 HKD|Low: HK$863 HKD|High: HK$7,868 HKD|Avg: HK$3,173 HKD|+5.6%
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
Retailer 15
Reve Diamonds
October 30, 2026
Retailer 4HK$1,098 HKD
Retailer 13HK$1,232 HKD
Retailer 9HK$1,279 HKD
Retailer 2HK$1,365 HKD
Retailer 6HK$1,365 HKD
Retailer 11HK$1,726 HKD
Retailer 1HK$2,333 HKD
Retailer 8HK$2,513 HKD
Retailer 15HK$2,542 HKD
Retailer 7HK$3,139 HKD
Retailer 12HK$3,201 HKD
Retailer 14HK$3,625 HKD
Retailer 3HK$4,386 HKD
Retailer 5HK$4,822 HKD
Retailer 10HK$6,407 HKD
Reve DiamondsHK$7,868 HKD

45 data points across 16 retailers

18 retailersHK$1,098 HKD to HK$7,868 HKD

Retailer 1
-
HK$1,091 HKD
$139 USD
Price last confirmed 38 days ago
A
Retailer 2
-
HK$1,098 HKD
$140 USD
View
A
Retailer 3
-
HK$1,232 HKD
$157 USD
View
Final sale: no returns
A
Retailer 4
-
HK$1,279 HKD
$163 USD
View
A
Retailer 5
-
HK$1,365 HKD
$174 USD
View
A
Retailer 6
-
HK$1,365 HKD
$174 USD
View
A
Retailer 7
-
HK$1,726 HKD
$220 USD
View
A
Retailer 8
-
HK$2,333 HKD
£234 GBP
View
A
Retailer 9
-
HK$2,513 HKD
€305 EUR
View
B+
Retailer 10
-
HK$2,542 HKD
$324 USD
View
B+
Retailer 11
-
HK$3,139 HKD
$400 USD
View
B+
Retailer 12
-
HK$3,201 HKD
$408 USD
View
B
Retailer 13
-
HK$3,625 HKD
$462 USD
View
B+
Retailer 14
-
HK$3,827 HKD
£384 GBP
View
B
Retailer 15
-
HK$4,386 HKD
$559 USD
View
B
Retailer 16
-
HK$4,822 HKD
$615 USD
View
B
Retailer 17
-
HK$6,407 HKD
£643 GBP
View
Most Expensive
B
Reve Diamonds
9E4FE7A79 · Oct 30
HK$7,868 HKD
$1,003 USD
View
17 more retailers have this diamond
Prices start from HK$1,098 HKDSave up to HK$6,770 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
0.73ct Emerald
HK$1,098 HKD