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Emerald|Lab Grown|IGI

3.09ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG739532919

Shape and cutting style on the report: Emerald cut

Certificate IGI LG739532919

Diamond specifications and retailer prices

From HK$12,845 HKD
$1,637 USD
As of October 29, 2026
Save HK$38,361 HKD (75%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: HK$51,206 HKD at With Clarity · As of October 28, 2026
View at With Clarity

About this 3.09ct lab-grown emerald diamond

This 3.09ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739532919 or 739532919. Listed at 31 retailers as of October 28, 2026, with prices from HK$12,845 to HK$51,206, a HK$38,361 spread on the same certified stone. With Clarity lists it at HK$51,206. 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739532919
Dimensions6.85 × 6.85 × 4.53 mm
L/W Ratio1.00
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
6.85 mm6.85 mm3.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739532919
Side View
Table 63.0%Crown 34.4°Girdle: MED-STKPavilion 39.6°Culet: LargeDepth 66.1%

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: Oct 29
Current: HK$12,845 HKD|Low: HK$12,845 HKD|High: HK$81,501 HKD|Avg: HK$34,106 HKD|-19.0%
Retailer 1
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
With Clarity
October 29, 2026
Retailer 1HK$12,845 HKD
Retailer 20HK$14,634 HKD
Retailer 8HK$15,002 HKD
Retailer 9HK$16,270 HKD
Retailer 12HK$18,727 HKD
Retailer 22HK$20,087 HKD
Retailer 17HK$21,454 HKD
Retailer 2HK$24,151 HKD
Retailer 3HK$25,148 HKD
Retailer 15HK$26,905 HKD
Retailer 19HK$30,096 HKD
Retailer 16HK$30,896 HKD
Retailer 13HK$32,167 HKD
Retailer 10HK$34,671 HKD
Retailer 5HK$35,866 HKD
Retailer 18HK$38,206 HKD
Retailer 21HK$39,888 HKD
Retailer 4HK$40,961 HKD
Retailer 14HK$46,841 HKD
Retailer 11HK$46,956 HKD
With ClarityHK$51,206 HKD
Retailer 7HK$75,679 HKD
Retailer 6HK$78,464 HKD

34 data points across 23 retailers

31 retailersHK$12,845 HKD to HK$51,206 HKD

A
Retailer 1
-
HK$11,008 HKD
$1,403 USD
Price last confirmed 27 days ago
A
Retailer 2
-
HK$12,374 HKD
$1,577 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
HK$12,476 HKD
$1,590 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
HK$12,845 HKD
$1,637 USD
View
Final sale: no returns
A
Retailer 5
-
HK$13,307 HKD
$1,696 USD
View
A
Retailer 6
-
HK$13,307 HKD
$1,696 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
HK$13,307 HKD
$1,696 USD
View
Price last confirmed 19 days ago
A
Retailer 8
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HK$13,464 HKD
$1,716 USD
View
Price last confirmed 34 days ago
A
Retailer 9
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HK$14,155 HKD
$1,804 USD
View
Price last confirmed 30 days ago
A
Retailer 10
-
HK$14,634 HKD
$1,865 USD
View
A
Retailer 11
-
HK$15,002 HKD
$1,912 USD
View
A
Retailer 12
-
HK$16,270 HKD
View
A
Retailer 13
-
HK$18,727 HKD
£1,879 GBP
View
A
Retailer 14
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HK$19,248 HKD
£1,932 GBP
View
Price last confirmed 14 days ago
A
Retailer 15
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HK$20,087 HKD
$2,560 USD
View
A
Retailer 16
-
HK$21,454 HKD
€2,604 EUR
View
A
Retailer 17
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HK$24,151 HKD
$3,078 USD
View
A
Retailer 18
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HK$24,936 HKD
$3,178 USD
View
Price last confirmed 19 days ago
A
Retailer 19
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HK$25,148 HKD
$3,205 USD
View
B+
Retailer 20
-
HK$26,905 HKD
$3,429 USD
View
Price last confirmed 29 days ago
B+
Retailer 21
-
HK$30,096 HKD
A$5,901 AUD
View
Price last confirmed 7 days ago
B+
Retailer 22
-
HK$30,896 HKD
ZAR 63,613 ZAR
View
B+
Retailer 23
-
HK$32,167 HKD
£3,228 GBP
View
B+
Retailer 24
-
HK$34,671 HKD
$4,419 USD
View
B+
Retailer 25
-
HK$35,866 HKD
$4,571 USD
View
B+
Retailer 26
-
HK$38,206 HKD
£3,834 GBP
View
B+
Retailer 27
-
HK$39,888 HKD
A$7,821 AUD
View
Price last confirmed 20 days ago
B+
Retailer 28
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HK$40,961 HKD
$5,220 USD
View
B
Retailer 29
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HK$46,841 HKD
$5,970 USD
View
B
Retailer 30
-
HK$46,956 HKD
SGD 8,087 SGD
View
Most Expensive
B
With Clarity
739532919 · Oct 28
HK$51,206 HKD
$6,526 USD
View
30 more retailers have this diamond
Prices start from HK$12,845 HKDSave up to HK$38,361 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$12,845 HKD