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Emerald|Lab Grown|IGI

3.09ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG790611738

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790611738

Diamond specifications and retailer prices

From HK$16,909 HKD
$2,155 USD
As of October 30, 2026
Save HK$99,375 HKD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$116,284 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790611738 or 790611738. Listed at 22 retailers as of October 29, 2026, with prices from HK$16,909 to HK$116,284, a HK$99,375 spread on the same certified stone. Do Amore Diamonds lists it at HK$116,284. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611738
Dimensions10.46 × 6.77 × 4.34 mm
L/W Ratio1.55
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
10.46 mm6.77 mm3.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611738
Side View
Table 62.0%Crown 33°Girdle: MediumPavilion 39.6°Culet: LargeDepth 64.1%

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$116,284 HKD|Low: HK$13,739 HKD|High: HK$118,245 HKD|Avg: HK$41,563 HKD|-1.7%
Do Amore Diamonds
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
October 30, 2026
Retailer 17HK$16,909 HKD
Retailer 18HK$18,392 HKD
Retailer 9HK$18,926 HKD
Retailer 4HK$19,616 HKD
Retailer 19HK$19,616 HKD
Retailer 5HK$19,789 HKD
Retailer 6HK$20,534 HKD
Retailer 16HK$20,911 HKD
Retailer 7HK$25,611 HKD
Retailer 2HK$29,813 HKD
Retailer 3HK$30,648 HKD
Retailer 15HK$30,742 HKD
Retailer 8HK$41,016 HKD
Retailer 13HK$50,271 HKD
Retailer 20HK$52,367 HKD
Retailer 10HK$57,606 HKD
Retailer 14HK$58,275 HKD
Retailer 11HK$74,112 HKD
Retailer 12HK$75,584 HKD
Do Amore DiamondsHK$116,284 HKD

45 data points across 20 retailers

22 retailersHK$16,909 HKD to HK$116,284 HKD

A
Cheapest Retailer
-
HK$16,909 HKD
$2,155 USD
A
Retailer 2
-
HK$18,392 HKD
$2,344 USD
View
A
Retailer 3
-
HK$18,926 HKD
$2,412 USD
View
Final sale: no returns
A
Retailer 4
-
HK$19,616 HKD
$2,500 USD
View
Retailer 5
-
HK$19,616 HKD
$2,500 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
HK$19,789 HKD
$2,522 USD
View
A
Retailer 7
-
HK$20,534 HKD
$2,617 USD
View
A
Retailer 8
-
HK$20,911 HKD
$2,665 USD
View
A
Retailer 9
-
HK$25,611 HKD
View
A
Retailer 10
-
HK$29,754 HKD
$3,792 USD
View
A
Retailer 11
-
HK$29,813 HKD
£2,992 GBP
View
A
Retailer 12
-
HK$30,648 HKD
$3,906 USD
View
A
Retailer 13
-
HK$30,742 HKD
$3,918 USD
View
B+
Retailer 14
-
HK$41,016 HKD
£4,116 GBP
View
Retailer 15
-
HK$46,575 HKD
$5,936 USD
View
Price last confirmed 102 days ago
B+
Retailer 16
-
HK$50,271 HKD
ZAR 103,503 ZAR
View
B+
Retailer 17
-
HK$52,367 HKD
$6,674 USD
View
B
Retailer 18
-
HK$57,606 HKD
$7,342 USD
View
B+
Retailer 19
-
HK$58,275 HKD
£5,848 GBP
View
B
Retailer 20
-
HK$74,112 HKD
SGD 12,764 SGD
View
B
Retailer 21
-
HK$75,584 HKD
$9,633 USD
View
Most Expensive
B
Do Amore Diamonds
27-E4BB858AE · Oct 29
HK$116,284 HKD
$14,820 USD
View
21 more retailers have this diamond
Prices start from HK$16,909 HKDSave up to HK$99,375 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$16,909 HKD