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Emerald|Lab Grown|IGI

1.23ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG687544806

Shape and cutting style on the report: Emerald cut

Certificate IGI LG687544806

Diamond specifications and retailer prices

From HK$1,640 HKD
$209 USD
As of October 30, 2026
Save HK$9,345 HKD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$10,985 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.23ct lab-grown emerald diamond

This 1.23ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG687544806 or 687544806. Listed at 22 retailers as of October 29, 2026, with prices from HK$1,640 to HK$10,985, a HK$9,345 spread on the same certified stone. Brilliant Earth lists it at HK$10,985. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687544806
Dimensions7.29 × 5.10 × 3.39 mm
L/W Ratio1.43
Culet sizeLarge
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
7.29 mm5.10 mm1.23 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687544806
Side View
Table 61.0%Crown 33.8°Girdle: MediumPavilion 43.9°Culet: LargeDepth 66.5%

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$10,985 HKD|Low: HK$1,561 HKD|High: HK$10,985 HKD|Avg: HK$4,765 HKD
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 10HK$1,640 HKD
Retailer 4HK$1,836 HKD
Retailer 18HK$1,899 HKD
Retailer 5HK$2,032 HKD
Retailer 12HK$2,032 HKD
Retailer 15HK$3,492 HKD
Retailer 6HK$3,499 HKD
Retailer 13HK$3,567 HKD
Retailer 2HK$3,750 HKD
Retailer 3HK$3,947 HKD
Retailer 20HK$4,504 HKD
Retailer 16HK$4,968 HKD
Retailer 8HK$5,540 HKD
Retailer 14HK$6,171 HKD
Retailer 9HK$6,536 HKD
Retailer 11HK$6,951 HKD
Retailer 19HK$7,807 HKD
Retailer 17HK$8,161 HKD
Retailer 7HK$9,588 HKD
Brilliant EarthHK$10,985 HKD

37 data points across 20 retailers

22 retailersHK$1,640 HKD to HK$10,985 HKD

Retailer 1
-
HK$1,624 HKD
$207 USD
Price last confirmed 38 days ago
A
Retailer 2
-
HK$1,640 HKD
$209 USD
View
A
Retailer 3
-
HK$1,836 HKD
$234 USD
View
Final sale: no returns
A
Retailer 4
-
HK$1,899 HKD
$242 USD
View
A
Retailer 5
-
HK$2,032 HKD
$259 USD
View
A
Retailer 6
-
HK$2,032 HKD
$259 USD
View
A
Retailer 7
-
HK$3,492 HKD
ZAR 7,189 ZAR
View
A
Retailer 8
-
HK$3,499 HKD
$446 USD
View
A
Retailer 9
-
HK$3,567 HKD
€433 EUR
View
A
Retailer 10
-
HK$3,750 HKD
£376 GBP
View
A
Retailer 11
-
HK$3,947 HKD
$503 USD
View
B+
Retailer 12
-
HK$4,504 HKD
$574 USD
View
B+
Retailer 13
-
HK$4,968 HKD
A$974 AUD
View
B
Retailer 14
-
HK$5,540 HKD
$706 USD
View
B+
Retailer 15
-
HK$6,171 HKD
A$1,210 AUD
View
B+
Retailer 16
-
HK$6,536 HKD
$833 USD
View
B
Retailer 17
-
HK$6,951 HKD
$886 USD
View
B
Retailer 18
-
HK$7,281 HKD
$928 USD
View
B
Retailer 19
-
HK$7,807 HKD
$995 USD
View
B
Retailer 20
-
HK$8,161 HKD
£819 GBP
View
B
Retailer 21
-
HK$9,588 HKD
$1,222 USD
View
Most Expensive
B
Brilliant Earth
14274172A · Oct 29
HK$10,985 HKD
$1,400 USD
View
21 more retailers have this diamond
Prices start from HK$1,640 HKDSave up to HK$9,345 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
1.23ct Emerald
HK$1,640 HKD