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Emerald|Lab Grown|IGI

1.30ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG636410890

Shape and cutting style on the report: Emerald cut

Certificate IGI LG636410890

Diamond specifications and retailer prices

From HK$2,142 HKD
As of November 4, 2026
Save HK$23,043 HKD (91%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$25,185 HKD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.3ct lab-grown emerald diamond

This 1.3ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG636410890 or 636410890. Listed at 27 retailers as of November 4, 2026, with prices from HK$2,142 to HK$25,185, a HK$23,043 spread on the same certified stone. Brilliant Earth lists it at HK$25,185. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636410890
Dimensions7.49 × 5.18 × 3.24 mm
L/W Ratio1.45
Culet sizeLong
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
7.49 mm5.18 mm1.30 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636410890
Side View
Table 57.0%Crown 28.4°Girdle: Slightly ThickPavilion 40.1°Culet: LNGDepth 62.5%

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 4
Current: HK$25,185 HKD|Low: HK$2,056 HKD|High: HK$25,185 HKD|Avg: HK$6,459 HKD|+3.9%
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
November 5, 2026
Retailer 17HK$2,142 HKD
Retailer 3HK$2,393 HKD
Retailer 8HK$2,487 HKD
Retailer 5HK$2,660 HKD
Retailer 7HK$2,660 HKD
Retailer 4HK$3,570 HKD
Retailer 15HK$3,884 HKD
Retailer 14HK$4,315 HKD
Retailer 13HK$4,582 HKD
Retailer 2HK$4,629 HKD
Retailer 9HK$4,645 HKD
Retailer 10HK$6,528 HKD
Retailer 12HK$6,834 HKD
Retailer 6HK$8,552 HKD
Retailer 11HK$10,647 HKD
Retailer 16HK$16,633 HKD
Brilliant EarthHK$25,185 HKD

45 data points across 17 retailers

27 retailersHK$2,142 HKD to HK$25,185 HKD

A
Cheapest Retailer
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HK$2,142 HKD
A
Retailer 2
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HK$2,393 HKD
View
Final sale: no returns
A
Retailer 3
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HK$2,487 HKD
View
Retailer 4
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HK$2,660 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
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HK$2,660 HKD
View
A
Retailer 6
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HK$3,013 HKD
View
A
Retailer 7
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HK$3,570 HKD
View
A
Retailer 8
-
HK$3,884 HKD
View
Retailer 9
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HK$4,315 HKD
View
Price last confirmed 7 days ago
A
Retailer 10
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HK$4,582 HKD
View
A
Retailer 11
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HK$4,629 HKD
View
A
Retailer 12
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HK$4,645 HKD
View
Retailer 13
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HK$6,457 HKD
View
Price last confirmed 39 days ago
B+
Retailer 14
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HK$6,528 HKD
View
B+
Retailer 15
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HK$6,834 HKD
View
B+
Retailer 16
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HK$6,904 HKD
View
B+
Retailer 17
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HK$8,552 HKD
View
B+
Retailer 18
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HK$8,568 HKD
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B+
Retailer 19
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HK$8,944 HKD
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B
Retailer 20
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HK$9,407 HKD
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B
Retailer 21
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HK$10,396 HKD
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B+
Retailer 22
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HK$10,647 HKD
View
B
Retailer 23
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HK$11,196 HKD
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Retailer 24
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HK$16,633 HKD
View
Price last confirmed 8 days ago
Retailer 25
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HK$19,324 HKD
View
Price last confirmed 9 days ago
B
Retailer 26
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HK$21,497 HKD
View
Most Expensive
Brilliant Earth
15027402A · Nov 5
HK$25,185 HKD
$3,210 USD
View
26 more retailers have this diamond
Prices start from HK$2,142 HKDSave up to HK$23,043 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
1.30ct Emerald
HK$2,142 HKD