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Emerald|Lab Grown|IGI

2.91ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG603345667

Shape and cutting style on the report: Emerald cut

Certificate IGI LG603345667

Diamond specifications and retailer prices

From HK$8,882 HKD
$1,132 USD
As of October 30, 2026
Save HK$69,974 HKD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$78,856 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.91ct lab-grown emerald diamond

This 2.91ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG603345667 or 603345667. Listed at 25 retailers as of October 30, 2026, with prices from HK$8,882 to HK$78,856, a HK$69,974 spread on the same certified stone. Do Amore Diamonds lists it at HK$78,856. 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

2.91
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603345667
Dimensions9.89 × 6.82 × 4.51 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
9.89 mm6.82 mm2.91 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603345667
Side View
Table 60.0%Crown 31.1°Girdle: MediumPavilion 40.7°Culet: LNGDepth 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 30
Current: HK$78,856 HKD|Low: HK$8,882 HKD|High: HK$78,856 HKD|Avg: HK$24,049 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 8
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Retailer 17
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Retailer 19
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Retailer 23
October 30, 2026
Retailer 8HK$8,882 HKD
Retailer 21HK$9,659 HKD
Retailer 9HK$9,941 HKD
Retailer 11HK$10,302 HKD
Retailer 23HK$10,302 HKD
Retailer 18HK$11,652 HKD
Retailer 3HK$12,248 HKD
Retailer 7HK$13,659 HKD
Retailer 19HK$15,402 HKD
Retailer 2HK$16,014 HKD
Retailer 5HK$20,291 HKD
Retailer 22HK$20,942 HKD
Retailer 6HK$21,311 HKD
Retailer 20HK$27,031 HKD
Retailer 15HK$27,503 HKD
Retailer 13HK$29,330 HKD
Retailer 12HK$30,240 HKD
Retailer 4HK$32,355 HKD
Retailer 17HK$36,721 HKD
Retailer 10HK$39,657 HKD
Retailer 14HK$40,347 HKD
Retailer 16HK$50,452 HKD
Do Amore DiamondsHK$78,856 HKD

40 data points across 23 retailers

25 retailersHK$8,882 HKD to HK$78,856 HKD

A
Cheapest Retailer
-
HK$8,882 HKD
$1,132 USD
A
Retailer 2
-
HK$9,659 HKD
$1,231 USD
View
A
Retailer 3
-
HK$9,941 HKD
$1,267 USD
View
Final sale: no returns
A
Retailer 4
-
HK$10,302 HKD
$1,313 USD
View
Retailer 5
-
HK$10,302 HKD
$1,313 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$11,652 HKD
$1,485 USD
View
A
Retailer 7
-
HK$12,248 HKD
$1,561 USD
View
A
Retailer 8
-
HK$13,659 HKD
View
A
Retailer 9
-
HK$15,402 HKD
$1,963 USD
View
A
Retailer 10
-
HK$16,014 HKD
£1,607 GBP
View
A
Retailer 11
-
HK$20,291 HKD
$2,586 USD
View
A
Retailer 12
-
HK$20,942 HKD
$2,669 USD
View
A
Retailer 13
-
HK$21,311 HKD
$2,716 USD
View
Retailer 14
-
HK$27,031 HKD
A$5,300 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
HK$27,503 HKD
£2,760 GBP
View
B+
Retailer 16
-
HK$29,330 HKD
ZAR 60,388 ZAR
View
B+
Retailer 17
-
HK$29,816 HKD
$3,800 USD
View
B+
Retailer 18
-
HK$30,240 HKD
$3,854 USD
View
B+
Retailer 19
-
HK$32,355 HKD
$4,124 USD
View
B+
Retailer 20
-
HK$36,721 HKD
£3,685 GBP
View
B+
Retailer 21
-
HK$39,657 HKD
SGD 6,830 SGD
View
B
Retailer 22
-
HK$40,347 HKD
$5,142 USD
View
B
Retailer 23
-
HK$44,244 HKD
£4,440 GBP
View
B
Retailer 24
-
HK$50,452 HKD
$6,430 USD
View
Most Expensive
B
Do Amore Diamonds
27-BA88644BE · Oct 30
HK$78,856 HKD
$10,050 USD
View
24 more retailers have this diamond
Prices start from HK$8,882 HKDSave up to HK$69,974 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
2.91ct Emerald
HK$8,882 HKD