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Emerald|Lab Grown|IGI

1.31ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG825657529

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825657529

Diamond specifications and retailer prices

From HK$3,452 HKD
As of November 5, 2026
Save HK$15,692 HKD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$21,694 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.31ct lab-grown emerald diamond

This 1.31ct 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 LG825657529 or 825657529. Listed at 8 retailers as of November 4, 2026, with a 455% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825657529
Dimensions7.27 × 5.24 × 3.54 mm
L/W Ratio1.39
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
7.27 mm5.24 mm1.31 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825657529
Side View
Table 62.0%Crown 33.6°Girdle: MediumPavilion 40°Culet: LargeDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$21,694 HKD|Low: HK$3,452 HKD|High: HK$25,970 HKD|Avg: HK$10,507 HKD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 2HK$3,452 HKD
Retailer 8HK$3,868 HKD
Retailer 6HK$4,198 HKD
Retailer 12HK$5,696 HKD
Retailer 11HK$6,010 HKD
Retailer 3HK$7,210 HKD
Retailer 9HK$8,772 HKD
Retailer 5HK$10,082 HKD
Retailer 4HK$11,400 HKD
Retailer 10HK$16,037 HKD
Retailer 7HK$19,144 HKD
Rare CaratHK$21,694 HKD

14 data points across 12 retailers

8 retailersHK$3,452 HKD to HK$19,144 HKD

A
Cheapest Retailer
-
HK$3,452 HKD
A
Retailer 2
-
HK$3,868 HKD
View
A
Retailer 3
-
HK$4,198 HKD
View
B+
Retailer 4
-
HK$8,772 HKD
View
B+
Retailer 5
-
HK$10,082 HKD
View
B
Retailer 6
-
HK$16,037 HKD
View
B
Retailer 7
-
HK$19,144 HKD
View
Most Expensive
Rare Carat
PD-236146 · Oct 28
HK$21,694 HKD
$2,765 USD
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from HK$3,452 HKDSave up to HK$15,692 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
1.31ct Emerald
HK$3,452 HKD