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Emerald|Lab Grown|IGI

3.55ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG826607071

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826607071

Diamond specifications and retailer prices

From HK$9,682 HKD
$1,234 USD
As of October 30, 2026
Save HK$29,689 HKD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$39,371 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.55ct lab-grown emerald diamond

This 3.55ct 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 LG826607071 or 826607071. Listed at 18 retailers as of October 30, 2026, with prices from HK$9,682 to HK$39,371, a HK$29,689 spread on the same certified stone. Taylor and Hart lists it at HK$39,371. 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

3.55
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826607071
Dimensions10.49 × 7.41 × 4.50 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.49 mm7.41 mm3.55 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826607071
Side View
Table 70.0%Crown 34.9°Girdle: MediumPavilion 38.6°Culet: LargeDepth 60.7%

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: Oct 30
Current: HK$16,299 HKD|Low: HK$10,530 HKD|High: HK$42,877 HKD|Avg: HK$25,687 HKD|-5.7%
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
Taylor and Hart
October 30, 2026
Retailer 10HK$10,530 HKD
Retailer 5HK$10,828 HKD
Retailer 7HK$12,593 HKD
Retailer 1HK$16,299 HKD
Retailer 12HK$17,796 HKD
Retailer 11HK$21,507 HKD
Retailer 9HK$25,399 HKD
Retailer 6HK$26,071 HKD
Retailer 4HK$27,144 HKD
Retailer 2HK$32,217 HKD
Retailer 3HK$33,292 HKD
Retailer 13HK$35,244 HKD
Retailer 8HK$36,123 HKD
Taylor and HartHK$39,371 HKD

43 data points across 14 retailers

18 retailersHK$9,682 HKD to HK$39,371 HKD

A
Cheapest Retailer
-
HK$9,682 HKD
$1,234 USD
A
Retailer 2
-
HK$10,530 HKD
$1,342 USD
View
A
Retailer 3
-
HK$10,828 HKD
$1,380 USD
View
Final sale: no returns
A
Retailer 4
-
HK$11,228 HKD
$1,431 USD
View
Retailer 5
-
HK$11,228 HKD
$1,431 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$12,593 HKD
$1,605 USD
View
A
Retailer 7
-
HK$16,299 HKD
£1,636 GBP
View
A
Retailer 8
-
HK$17,796 HKD
$2,268 USD
View
A
Retailer 9
-
HK$21,044 HKD
$2,682 USD
View
A
Retailer 10
-
HK$21,507 HKD
$2,741 USD
View
Retailer 11
-
HK$25,399 HKD
A$4,980 AUD
View
Price last confirmed 7 days ago
A
Retailer 12
-
HK$26,071 HKD
ZAR 53,678 ZAR
View
A
Retailer 13
-
HK$27,144 HKD
£2,724 GBP
View
B+
Retailer 14
-
HK$32,217 HKD
$4,106 USD
View
B+
Retailer 15
-
HK$33,292 HKD
$4,243 USD
View
B+
Retailer 16
-
HK$35,244 HKD
$4,492 USD
View
B+
Retailer 17
-
HK$36,123 HKD
£3,625 GBP
View
Most Expensive
B+
Taylor and Hart
K1U4MFL · Oct 30
HK$39,371 HKD
$5,018 USD
View
17 more retailers have this diamond
Prices start from HK$9,682 HKDSave up to HK$29,689 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
3.55ct Emerald
HK$9,682 HKD