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Emerald|Lab Grown|IGI

5.11ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG811627086

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811627086

Diamond specifications and retailer prices

From HK$62,256 HKD
$7,935 USD
As of October 30, 2026
Save HK$173,247 HKD (74%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$235,503 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.11ct lab-grown emerald diamond

This 5.11ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811627086 or 811627086. Listed at 18 retailers as of October 30, 2026, with prices from HK$62,256 to HK$235,503, a HK$173,247 spread on the same certified stone. Taylor and Hart lists it at HK$235,503. 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

5.11
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811627086
Dimensions11.63 × 8.21 × 5.47 mm
L/W Ratio1.42
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
11.63 mm8.21 mm5.11 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811627086
Side View
Table 63.0%Crown 33.3°Girdle: MediumPavilion 40.2°Culet: LargeDepth 66.6%

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$89,082 HKD|Low: HK$62,256 HKD|High: HK$297,709 HKD|Avg: HK$123,276 HKD|-28.1%
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
Taylor and Hart
November 1, 2026
Retailer 15HK$62,256 HKD
Retailer 11HK$64,099 HKD
Retailer 7HK$68,352 HKD
Retailer 17HK$69,717 HKD
Retailer 2HK$71,670 HKD
Retailer 5HK$72,212 HKD
Retailer 8HK$76,237 HKD
Retailer 10HK$80,324 HKD
Retailer 6HK$81,211 HKD
Retailer 14HK$82,160 HKD
Retailer 9HK$88,209 HKD
Retailer 1HK$89,082 HKD
Retailer 3HK$103,427 HKD
Retailer 12HK$132,090 HKD
Retailer 4HK$134,774 HKD
Retailer 16HK$146,716 HKD
Retailer 13HK$201,076 HKD
Taylor and HartHK$235,503 HKD

38 data points across 18 retailers

18 retailersHK$62,256 HKD to HK$235,503 HKD

A
Cheapest Retailer
-
HK$62,256 HKD
$7,935 USD
A
Retailer 2
-
HK$64,099 HKD
$8,170 USD
View
A
Retailer 3
-
HK$68,352 HKD
$8,712 USD
View
A
Retailer 4
-
HK$69,717 HKD
$8,886 USD
View
Final sale: no returns
A
Retailer 5
-
HK$71,670 HKD
$9,135 USD
View
A
Retailer 6
-
HK$72,212 HKD
$9,204 USD
View
Retailer 7
-
HK$76,237 HKD
$9,717 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
HK$80,324 HKD
$10,238 USD
View
A
Retailer 9
-
HK$81,211 HKD
$10,351 USD
View
A
Retailer 10
-
HK$82,160 HKD
$10,472 USD
View
A
Retailer 11
-
HK$88,209 HKD
$11,243 USD
View
A
Retailer 12
-
HK$89,082 HKD
£8,940 GBP
View
A
Retailer 13
-
HK$103,427 HKD
£10,380 GBP
View
B+
Retailer 14
-
HK$132,090 HKD
$16,836 USD
View
B+
Retailer 15
-
HK$134,774 HKD
£13,526 GBP
View
B+
Retailer 16
-
HK$146,716 HKD
ZAR 302,103 ZAR
View
B
Retailer 17
-
HK$201,076 HKD
$25,629 USD
View
Most Expensive
B
Taylor and Hart
62XG2QJ · Oct 31
HK$235,503 HKD
$30,017 USD
View
17 more retailers have this diamond
Prices start from HK$62,256 HKDSave up to HK$173,247 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
5.11ct Emerald
HK$62,256 HKD