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Emerald|Lab Grown|IGI

17.88ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG830648343

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830648343

Diamond specifications and retailer prices

From HK$28,582 HKD
$3,643 USD
As of October 27, 2026
Save HK$179,800 HKD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$208,382 HKD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 17.88ct lab-grown emerald diamond

This 17.88ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830648343 or 830648343. Listed at 15 retailers as of October 26, 2026, with prices from HK$28,582 to HK$208,382, a HK$179,800 spread on the same certified stone. Brilliant Earth lists it at HK$208,382. 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

17.88
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830648343
Dimensions18.10 × 12.29 × 8.30 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.10 mm12.29 mm17.88 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830648343
Side View
Table 71.0%Crown 39.4°Girdle: MediumPavilion 40.3°Culet: LargeDepth 67.5%

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 27
Current: HK$208,382 HKD|Low: HK$27,436 HKD|High: HK$214,815 HKD|Avg: HK$85,122 HKD|-3.0%
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
October 27, 2026
Retailer 2HK$28,582 HKD
Retailer 9HK$31,100 HKD
Retailer 4HK$36,537 HKD
Retailer 6HK$43,685 HKD
Retailer 13HK$44,830 HKD
Retailer 11HK$44,838 HKD
Retailer 8HK$45,733 HKD
Retailer 15HK$51,397 HKD
Retailer 12HK$53,115 HKD
Retailer 10HK$68,979 HKD
Retailer 14HK$115,391 HKD
Retailer 5HK$133,322 HKD
Retailer 3HK$150,308 HKD
Retailer 7HK$196,613 HKD
Brilliant EarthHK$208,382 HKD

22 data points across 15 retailers

15 retailersHK$28,582 HKD to HK$208,382 HKD

A
Cheapest Retailer
-
HK$28,582 HKD
$3,643 USD
Retailer 2
-
HK$31,100 HKD
$3,964 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$36,537 HKD
$4,657 USD
View
B+
Retailer 4
-
HK$43,685 HKD
View
B+
Retailer 5
-
HK$44,830 HKD
$5,714 USD
View
Retailer 6
-
HK$44,838 HKD
$5,715 USD
View
Price last confirmed 5 days ago
Retailer 7
-
HK$45,733 HKD
$5,829 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$51,397 HKD
$6,551 USD
View
Retailer 9
-
HK$53,115 HKD
$6,770 USD
View
Price last confirmed 14 days ago
Retailer 10
-
HK$68,979 HKD
A$13,526 AUD
View
Price last confirmed 10 days ago
Retailer 11
-
HK$115,391 HKD
A$22,627 AUD
View
Price last confirmed 24 days ago
B
Retailer 12
-
HK$133,322 HKD
$16,993 USD
View
B
Retailer 13
-
HK$150,308 HKD
$19,158 USD
View
B
Retailer 14
-
HK$196,613 HKD
$25,060 USD
View
Most Expensive
B
Brilliant Earth
21344077Y · Oct 26
HK$208,382 HKD
$26,560 USD
View
14 more retailers have this diamond
Prices start from HK$28,582 HKDSave up to HK$179,800 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
17.88ct Emerald
HK$28,582 HKD