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Emerald|Lab Grown|IGI

17.51ct F VVS2 Emerald Lab Grown Diamond

GD • F/VVS2 • IGI LG741557476

Shape and cutting style on the report: Emerald cut

Certificate IGI LG741557476

Diamond specifications and retailer prices

From HK$35,745 HKD
$4,556 USD
As of November 2, 2026
Save HK$149,335 HKD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$185,080 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 17.51ct lab-grown emerald diamond

This 17.51ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG741557476 or 741557476. Listed at 20 retailers as of October 31, 2026, with prices from HK$35,745 to HK$185,080, a HK$149,335 spread on the same certified stone. Brilliant Earth lists it at HK$185,080. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

17.51
Carat
F
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741557476
Dimensions18.82 × 12.40 × 7.18 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.82 mm12.40 mm17.51 ctF / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741557476
Side View
Table 75.0%Crown 33.1°Girdle: ThickPavilion 36.9°Culet: LargeDepth 57.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$185,080 HKD|Low: HK$35,745 HKD|High: HK$290,919 HKD|Avg: HK$86,322 HKD|-36.4%
Brilliant Earth
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
November 2, 2026
Retailer 2HK$35,745 HKD
Retailer 16HK$37,455 HKD
Retailer 8HK$40,029 HKD
Retailer 7HK$41,457 HKD
Retailer 13HK$41,457 HKD
Retailer 15HK$41,465 HKD
Retailer 9HK$43,183 HKD
Retailer 14HK$51,805 HKD
Retailer 5HK$52,951 HKD
Retailer 12HK$53,846 HKD
Retailer 4HK$58,568 HKD
Retailer 3HK$60,490 HKD
Retailer 17HK$64,173 HKD
Retailer 18HK$67,675 HKD
Retailer 11HK$78,454 HKD
Retailer 6HK$115,222 HKD
Retailer 10HK$148,166 HKD
Brilliant EarthHK$185,080 HKD

40 data points across 18 retailers

20 retailersHK$35,745 HKD to HK$185,080 HKD

Cheapest Retailer
-
HK$35,745 HKD
$4,556 USD
B+
Retailer 2
-
HK$37,455 HKD
$4,774 USD
View
B+
Retailer 3
-
HK$40,029 HKD
$5,102 USD
View
Final sale: no returns
Retailer 4
-
HK$41,457 HKD
$5,284 USD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
HK$41,457 HKD
$5,284 USD
View
B+
Retailer 6
-
HK$41,465 HKD
$5,285 USD
View
B+
Retailer 7
-
HK$43,183 HKD
$5,504 USD
View
B
Retailer 8
-
HK$49,309 HKD
View
B
Retailer 9
-
HK$51,805 HKD
$6,603 USD
View
B+
Retailer 10
-
HK$52,951 HKD
$6,749 USD
View
B+
Retailer 11
-
HK$53,846 HKD
£5,404 GBP
View
Retailer 12
-
HK$58,568 HKD
$7,465 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
HK$60,490 HKD
$7,710 USD
View
B
Retailer 14
-
HK$64,173 HKD
ZAR 132,139 ZAR
View
B
Retailer 15
-
HK$67,675 HKD
€8,215 EUR
View
B
Retailer 16
-
HK$78,454 HKD
A$15,384 AUD
View
C
Retailer 17
-
HK$115,222 HKD
$14,686 USD
View
C
Retailer 18
-
HK$148,166 HKD
$18,885 USD
View
C
Retailer 19
-
HK$164,775 HKD
$21,002 USD
View
Most Expensive
B
Brilliant Earth
16227882A · Oct 31
HK$185,080 HKD
$23,590 USD
View
19 more retailers have this diamond
Prices start from HK$35,745 HKDSave up to HK$149,335 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.

B+
17.51ct Emerald
HK$35,745 HKD