CaratHunter
Plans
Emerald|Lab Grown|IGI

1.55ct F IF Emerald Lab Grown Diamond

VG • F/IF • IGI LG841604510

Shape and cutting style on the report: Emerald cut

Certificate IGI LG841604510

Diamond specifications and retailer prices

From HK$2,824 HKD
As of November 1, 2026
Save HK$13,573 HKD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$16,398 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.55ct lab-grown emerald diamond

This 1.55ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG841604510 or 841604510. Listed at 8 retailers as of November 1, 2026, with prices from HK$2,824 to HK$16,398, a HK$13,573 spread on the same certified stone. Brilliant Earth lists it at HK$16,398. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
F
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle47.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841604510
Dimensions7.62 × 5.46 × 3.90 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
7.62 mm5.46 mm1.55 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841604510
Side View
Table 65.0%Crown 34°Girdle: MediumPavilion 47.5°Culet: LargeDepth 71.4%

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 1
Current: HK$16,398 HKD|Low: HK$2,824 HKD|High: HK$16,398 HKD|Avg: HK$6,580 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 8HK$2,824 HKD
Retailer 5HK$3,468 HKD
Retailer 2HK$3,876 HKD
Retailer 7HK$7,140 HKD
Retailer 6HK$8,026 HKD
Retailer 3HK$8,387 HKD
Retailer 4HK$12,632 HKD
Brilliant EarthHK$16,398 HKD

27 data points across 8 retailers

8 retailersHK$2,824 HKD to HK$16,398 HKD

B+
Cheapest Retailer
-
HK$2,824 HKD
Retailer 2
-
HK$3,468 HKD
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$3,876 HKD
View
B+
Retailer 4
-
HK$7,140 HKD
View
B+
Retailer 5
-
HK$8,026 HKD
View
B+
Retailer 6
-
HK$8,387 HKD
View
B
Retailer 7
-
HK$12,632 HKD
View
Most Expensive
B
Brilliant Earth
22270469A · Nov 4
HK$16,398 HKD
$2,090 USD
View
7 more retailers have this diamond
Prices start from HK$2,824 HKDSave up to HK$13,573 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
1.55ct Emerald
HK$2,824 HKD