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Emerald|Lab Grown|IGI

1.04ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG685512471

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685512471

Diamond specifications and retailer prices

From HK$1,522 HKD
$194 USD
As of October 30, 2026
Save HK$12,522 HKD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$14,044 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.04ct lab-grown emerald diamond

This 1.04ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG685512471 or 685512471. Listed at 23 retailers as of October 29, 2026, with prices from HK$1,522 to HK$14,044, a HK$12,522 spread on the same certified stone. Brilliant Earth lists it at HK$14,044. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685512471
Dimensions4.94 × 4.94 × 3.07 mm
L/W Ratio1.00
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
4.94 mm4.94 mm1.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685512471
Side View
Table 60.0%Crown 32.8°Girdle: MediumPavilion 42.1°Culet: LargeDepth 62.1%

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$14,044 HKD|Low: HK$1,451 HKD|High: HK$14,044 HKD|Avg: HK$4,473 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 9HK$1,522 HKD
Retailer 10HK$1,703 HKD
Retailer 18HK$1,765 HKD
Retailer 4HK$1,891 HKD
Retailer 12HK$1,891 HKD
Retailer 15HK$3,242 HKD
Retailer 5HK$3,287 HKD
Retailer 13HK$3,345 HKD
Retailer 2HK$3,444 HKD
Retailer 3HK$3,758 HKD
Retailer 19HK$4,070 HKD
Retailer 17HK$4,605 HKD
Retailer 20HK$4,613 HKD
Retailer 7HK$5,068 HKD
Retailer 8HK$6,073 HKD
Retailer 16HK$6,227 HKD
Retailer 11HK$6,491 HKD
Retailer 14HK$8,878 HKD
Retailer 6HK$9,216 HKD
Brilliant EarthHK$14,044 HKD

39 data points across 20 retailers

23 retailersHK$1,522 HKD to HK$14,044 HKD

Retailer 1
-
HK$1,506 HKD
$192 USD
Price last confirmed 38 days ago
A
Retailer 2
-
HK$1,522 HKD
$194 USD
View
A
Retailer 3
-
HK$1,703 HKD
$217 USD
View
Final sale: no returns
A
Retailer 4
-
HK$1,765 HKD
$225 USD
View
A
Retailer 5
-
HK$1,891 HKD
$241 USD
View
A
Retailer 6
-
HK$1,891 HKD
$241 USD
View
A
Retailer 7
-
HK$3,242 HKD
ZAR 6,676 ZAR
View
A
Retailer 8
-
HK$3,287 HKD
$419 USD
View
A
Retailer 9
-
HK$3,345 HKD
€406 EUR
View
A
Retailer 10
-
HK$3,444 HKD
£346 GBP
View
A
Retailer 11
-
HK$3,758 HKD
$479 USD
View
A
Retailer 12
-
HK$4,070 HKD
A$798 AUD
View
A
Retailer 13
-
HK$4,605 HKD
A$903 AUD
View
B+
Retailer 14
-
HK$4,613 HKD
$588 USD
View
B+
Retailer 15
-
HK$5,068 HKD
$646 USD
View
B+
Retailer 16
-
HK$6,073 HKD
$774 USD
View
B+
Retailer 17
-
HK$6,227 HKD
A$1,221 AUD
View
B+
Retailer 18
-
HK$6,491 HKD
$827 USD
View
B+
Retailer 19
-
HK$6,685 HKD
$852 USD
View
Retailer 20
-
HK$8,641 HKD
$1,101 USD
View
Price last confirmed 82 days ago
B
Retailer 21
-
HK$8,878 HKD
£891 GBP
View
B
Retailer 22
-
HK$9,216 HKD
$1,175 USD
View
Most Expensive
B
Brilliant Earth
14277022A · Oct 29
HK$14,044 HKD
$1,790 USD
View
22 more retailers have this diamond
Prices start from HK$1,522 HKDSave up to HK$12,522 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
1.04ct Emerald
HK$1,522 HKD