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Emerald|Lab Grown|IGI

1.54ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG685531135

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685531135

Diamond specifications and retailer prices

From HK$2,464 HKD
As of November 4, 2026
Save HK$28,292 HKD (92%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$30,756 HKD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.54ct lab-grown emerald diamond

This 1.54ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG685531135 or 685531135. Listed at 26 retailers as of November 3, 2026, with prices from HK$2,464 to HK$30,756, a HK$28,292 spread on the same certified stone. Brilliant Earth lists it at HK$30,756. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685531135
Dimensions7.68 × 5.50 × 3.51 mm
L/W Ratio1.40
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
7.68 mm5.50 mm1.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685531135
Side View
Table 64.0%Crown 35.3°Girdle: MediumPavilion 36.5°Culet: LargeDepth 63.8%

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: Nov 4
Current: HK$30,756 HKD|Low: HK$2,111 HKD|High: HK$34,992 HKD|Avg: HK$7,984 HKD|-12.1%
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
November 5, 2026
Retailer 3HK$2,197 HKD
Retailer 8HK$2,550 HKD
Retailer 5HK$2,730 HKD
Retailer 7HK$2,730 HKD
Retailer 12HK$3,962 HKD
Retailer 16HK$4,480 HKD
Retailer 14HK$4,700 HKD
Retailer 2HK$4,762 HKD
Retailer 10HK$4,786 HKD
Retailer 13HK$6,394 HKD
Retailer 18HK$6,559 HKD
Retailer 9HK$8,756 HKD
Retailer 6HK$8,772 HKD
Retailer 4HK$9,737 HKD
Retailer 11HK$10,898 HKD
Retailer 15HK$11,102 HKD
Retailer 17HK$17,888 HKD
Brilliant EarthHK$30,756 HKD

44 data points across 18 retailers

26 retailersHK$2,464 HKD to HK$30,756 HKD

Retailer 1
-
HK$2,197 HKD
Price last confirmed 17 days ago
A
Retailer 2
-
HK$2,464 HKD
View
Final sale: no returns
Retailer 3
-
HK$2,550 HKD
View
Price last confirmed 23 days ago
Retailer 4
-
HK$2,730 HKD
View
Price last confirmed 17 days ago
Retailer 5
-
HK$2,730 HKD
View
Price last confirmed 20 days ago
A
Retailer 6
-
HK$3,013 HKD
View
A
Retailer 7
-
HK$3,672 HKD
View
A
Retailer 8
-
HK$3,962 HKD
View
Retailer 9
-
HK$4,480 HKD
View
Price last confirmed 7 days ago
A
Retailer 10
-
HK$4,700 HKD
View
A
Retailer 11
-
HK$4,762 HKD
View
A
Retailer 12
-
HK$4,786 HKD
View
A
Retailer 13
-
HK$6,394 HKD
View
A
Retailer 14
-
HK$6,559 HKD
View
Retailer 15
-
HK$7,006 HKD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
HK$8,152 HKD
View
B+
Retailer 17
-
HK$8,756 HKD
View
Retailer 18
-
HK$8,772 HKD
View
Price last confirmed 18 days ago
B+
Retailer 19
-
HK$9,164 HKD
View
B+
Retailer 20
-
HK$9,737 HKD
View
B+
Retailer 21
-
HK$10,498 HKD
View
B+
Retailer 22
-
HK$10,898 HKD
View
B+
Retailer 23
-
HK$11,102 HKD
View
B+
Retailer 24
-
HK$11,376 HKD
View
Retailer 25
-
HK$17,888 HKD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
14071112A · Nov 3
HK$30,756 HKD
$3,920 USD
View
25 more retailers have this diamond
Prices start from HK$2,464 HKDSave up to HK$28,292 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
1.54ct Emerald
HK$2,464 HKD