CaratHunter
Plans
Emerald|Lab Grown|IGI

1.29ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG818689408

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818689408

Diamond specifications and retailer prices

From HK$2,573 HKD
As of November 4, 2026
Save HK$21,278 HKD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$23,851 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.29ct lab-grown emerald diamond

This 1.29ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818689408 or 818689408. Listed at 20 retailers as of November 2, 2026, with prices from HK$2,573 to HK$23,851, a HK$21,278 spread on the same certified stone. Brilliant Earth lists it at HK$23,851. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818689408
Dimensions7.23 × 4.96 × 3.55 mm
L/W Ratio1.46
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
7.23 mm4.96 mm1.29 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818689408
Side View
Table 59.0%Crown 33.4°Girdle: Slightly ThickPavilion 40.2°Culet: LargeDepth 71.6%

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$23,851 HKD|Low: HK$2,573 HKD|High: HK$26,597 HKD|Avg: HK$8,331 HKD|-10.3%
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
November 5, 2026
Retailer 11HK$2,573 HKD
Retailer 4HK$2,848 HKD
Retailer 6HK$2,997 HKD
Retailer 9HK$3,829 HKD
Retailer 12HK$4,080 HKD
Retailer 5HK$4,802 HKD
Retailer 13HK$4,911 HKD
Retailer 2HK$4,990 HKD
Retailer 14HK$6,865 HKD
Retailer 10HK$6,881 HKD
Retailer 15HK$9,533 HKD
Retailer 8HK$11,384 HKD
Retailer 3HK$11,682 HKD
Retailer 7HK$12,475 HKD
Brilliant EarthHK$23,851 HKD

32 data points across 15 retailers

20 retailersHK$2,573 HKD to HK$23,851 HKD

A
Cheapest Retailer
-
HK$2,573 HKD
Final sale: no returns
Retailer 2
-
HK$2,675 HKD
View
Price last confirmed 34 days ago
A
Retailer 3
-
HK$2,848 HKD
View
Retailer 4
-
HK$2,997 HKD
View
Price last confirmed 11 days ago
Retailer 5
-
HK$3,232 HKD
View
Price last confirmed 27 days ago
Retailer 6
-
HK$3,452 HKD
View
Price last confirmed 33 days ago
Retailer 7
-
HK$3,813 HKD
View
Price last confirmed 62 days ago
A
Retailer 8
-
HK$3,829 HKD
View
A
Retailer 9
-
HK$4,080 HKD
View
Retailer 10
-
HK$4,802 HKD
View
Price last confirmed 7 days ago
A
Retailer 11
-
HK$4,911 HKD
View
A
Retailer 12
-
HK$4,990 HKD
View
B+
Retailer 13
-
HK$6,865 HKD
View
B+
Retailer 14
-
HK$6,881 HKD
View
B+
Retailer 15
-
HK$9,533 HKD
View
Retailer 16
-
HK$11,110 HKD
View
Price last confirmed 29 days ago
B
Retailer 17
-
HK$11,384 HKD
View
B+
Retailer 18
-
HK$11,682 HKD
View
B
Retailer 19
-
HK$12,475 HKD
View
Most Expensive
B
Brilliant Earth
20960833A · Nov 2
HK$23,851 HKD
$3,040 USD
View
19 more retailers have this diamond
Prices start from HK$2,573 HKDSave up to HK$21,278 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
1.29ct Emerald
HK$2,573 HKD