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Emerald|Lab Grown|IGI

3.09ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG722527572

Shape and cutting style on the report: Emerald cut

Certificate IGI LG722527572

Diamond specifications and retailer prices

From HK$13,024 HKD
$1,660 USD
As of October 30, 2026
Save HK$80,968 HKD (86%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$93,991 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.09ct lab-grown emerald diamond

This 3.09ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG722527572 or 722527572. Listed at 26 retailers as of October 30, 2026, with prices from HK$13,024 to HK$93,991, a HK$80,968 spread on the same certified stone. Brilliant Earth lists it at HK$93,991. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722527572
Dimensions9.84 × 7.03 × 4.55 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
9.84 mm7.03 mm3.09 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722527572
Side View
Table 66.0%Crown 33.4°Girdle: Slightly ThickPavilion 41.6°Culet: LargeDepth 64.7%

Caratlytics Score

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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: Oct 30
Current: HK$93,991 HKD|Low: HK$12,506 HKD|High: HK$93,991 HKD|Avg: HK$33,065 HKD
Brilliant Earth
Retailer 2
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Retailer 18
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Retailer 20
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Retailer 24
November 1, 2026
Retailer 24HK$13,024 HKD
Retailer 23HK$14,169 HKD
Retailer 18HK$14,585 HKD
Retailer 4HK$15,111 HKD
Retailer 22HK$15,652 HKD
Retailer 11HK$16,664 HKD
Retailer 12HK$18,378 HKD
Retailer 13HK$21,417 HKD
Retailer 6HK$22,815 HKD
Retailer 20HK$24,080 HKD
Retailer 8HK$24,800 HKD
Retailer 5HK$26,056 HKD
Retailer 3HK$28,323 HKD
Retailer 17HK$31,327 HKD
Retailer 2HK$34,122 HKD
Retailer 19HK$35,089 HKD
Retailer 14HK$39,468 HKD
Retailer 10HK$40,719 HKD
Retailer 21HK$43,383 HKD
Retailer 9HK$45,927 HKD
Retailer 7HK$51,553 HKD
Retailer 15HK$53,297 HKD
Retailer 16HK$58,294 HKD
Brilliant EarthHK$93,991 HKD

32 data points across 24 retailers

26 retailersHK$13,024 HKD to HK$93,991 HKD

A
Cheapest Retailer
-
HK$13,024 HKD
$1,660 USD
A
Retailer 2
-
HK$14,169 HKD
$1,806 USD
View
A
Retailer 3
-
HK$14,585 HKD
$1,859 USD
View
Final sale: no returns
A
Retailer 4
-
HK$15,111 HKD
$1,926 USD
View
A
Retailer 5
-
HK$15,652 HKD
$1,995 USD
View
A
Retailer 6
-
HK$16,664 HKD
$2,124 USD
View
A
Retailer 7
-
HK$18,378 HKD
View
A
Retailer 8
-
HK$21,417 HKD
£2,149 GBP
View
A
Retailer 9
-
HK$22,815 HKD
$2,908 USD
View
A
Retailer 10
-
HK$24,080 HKD
€2,923 EUR
View
A
Retailer 11
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HK$24,800 HKD
$3,161 USD
View
A
Retailer 12
-
HK$26,056 HKD
$3,321 USD
View
A
Retailer 13
-
HK$28,323 HKD
$3,610 USD
View
B+
Retailer 14
-
HK$31,327 HKD
£3,144 GBP
View
B+
Retailer 15
-
HK$34,122 HKD
A$6,691 AUD
View
B+
Retailer 16
-
HK$35,089 HKD
ZAR 72,252 ZAR
View
B+
Retailer 17
-
HK$39,468 HKD
$5,031 USD
View
B+
Retailer 18
-
HK$40,719 HKD
$5,190 USD
View
B+
Retailer 19
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HK$43,383 HKD
£4,354 GBP
View
B+
Retailer 20
-
HK$45,927 HKD
$5,854 USD
View
Retailer 21
-
HK$47,783 HKD
$6,090 USD
View
Price last confirmed 76 days ago
Retailer 22
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HK$51,553 HKD
A$10,109 AUD
View
Price last confirmed 27 days ago
B
Retailer 23
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HK$53,040 HKD
$6,760 USD
View
B+
Retailer 24
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HK$53,297 HKD
SGD 9,180 SGD
View
B
Retailer 25
-
HK$58,294 HKD
$7,430 USD
View
Most Expensive
B
Brilliant Earth
15368343A · Oct 31
HK$93,991 HKD
$11,980 USD
View
25 more retailers have this diamond
Prices start from HK$13,024 HKDSave up to HK$80,968 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
3.09ct Emerald
HK$13,024 HKD