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Emerald|Lab Grown|IGI

1.53ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG731531068

Shape and cutting style on the report: Emerald cut

Certificate IGI LG731531068

Diamond specifications and retailer prices

From HK$1,922 HKD
As of November 4, 2026
Save HK$18,870 HKD (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$20,792 HKD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.53ct lab-grown emerald diamond

This 1.53ct 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 LG731531068 or 731531068. Listed at 24 retailers as of November 3, 2026, with prices from HK$1,922 to HK$20,792, a HK$18,870 spread on the same certified stone. Brilliant Earth lists it at HK$20,792. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731531068
Dimensions8.09 × 5.39 × 3.49 mm
L/W Ratio1.50
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
8.09 mm5.39 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731531068
Side View
Table 61.0%Crown 32.9°Girdle: Slightly ThickPavilion 38.5°Culet: LargeDepth 64.7%

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$20,792 HKD|Low: HK$1,844 HKD|High: HK$34,601 HKD|Avg: HK$8,145 HKD|-39.9%
Brilliant Earth
Retailer 2
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Retailer 24
November 3, 2026
Retailer 22HK$1,922 HKD
Retailer 21HK$2,228 HKD
Retailer 5HK$2,267 HKD
Retailer 3HK$2,385 HKD
Retailer 15HK$3,609 HKD
Retailer 7HK$3,727 HKD
Retailer 12HK$4,355 HKD
Retailer 20HK$4,370 HKD
Retailer 19HK$4,535 HKD
Retailer 13HK$4,621 HKD
Retailer 14HK$5,861 HKD
Retailer 2HK$6,167 HKD
Retailer 8HK$6,253 HKD
Retailer 4HK$7,689 HKD
Retailer 23HK$8,458 HKD
Retailer 10HK$9,384 HKD
Retailer 16HK$9,776 HKD
Retailer 9HK$10,474 HKD
Retailer 17HK$10,490 HKD
Retailer 18HK$10,545 HKD
Retailer 6HK$11,157 HKD
Retailer 24HK$17,457 HKD
Retailer 11HK$18,438 HKD
Brilliant EarthHK$20,792 HKD

35 data points across 24 retailers

24 retailersHK$1,922 HKD to HK$20,792 HKD

A
Cheapest Retailer
-
HK$1,922 HKD
A
Retailer 2
-
HK$2,228 HKD
View
A
Retailer 3
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HK$2,267 HKD
View
Final sale: no returns
A
Retailer 4
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HK$2,385 HKD
View
A
Retailer 5
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HK$3,609 HKD
View
A
Retailer 6
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HK$3,727 HKD
View
A
Retailer 7
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HK$4,355 HKD
View
A
Retailer 8
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HK$4,370 HKD
View
A
Retailer 9
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HK$4,535 HKD
View
A
Retailer 10
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HK$4,621 HKD
View
A
Retailer 11
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HK$5,861 HKD
View
A
Retailer 12
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HK$6,167 HKD
View
A
Retailer 13
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HK$6,253 HKD
View
B+
Retailer 14
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HK$7,689 HKD
View
B+
Retailer 15
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HK$8,458 HKD
View
B+
Retailer 16
-
HK$9,384 HKD
View
B+
Retailer 17
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HK$9,776 HKD
View
B+
Retailer 18
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HK$10,474 HKD
View
B+
Retailer 19
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HK$10,490 HKD
View
B+
Retailer 20
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HK$10,545 HKD
View
Retailer 21
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HK$11,157 HKD
View
Price last confirmed 27 days ago
B
Retailer 22
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HK$17,457 HKD
View
B
Retailer 23
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HK$18,438 HKD
View
Most Expensive
B
Brilliant Earth
16223760Y · Nov 3
HK$20,792 HKD
$2,650 USD
View
23 more retailers have this diamond
Prices start from HK$1,922 HKDSave up to HK$18,870 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
1.53ct Emerald
HK$1,922 HKD