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Emerald|Lab Grown|IGI

20.06ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG827605229

Shape and cutting style on the report: Emerald cut

Certificate IGI LG827605229

Diamond specifications and retailer prices

From HK$43,347 HKD
$5,525 USD
As of October 31, 2026
Save HK$169,271 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$289,428 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 20.06ct lab-grown emerald diamond

This 20.06ct 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 LG827605229 or 827605229. Listed at 11 retailers as of October 31, 2026, with a 390% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

20.06
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827605229
Dimensions18.18 × 12.98 × 8.70 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.18 mm12.98 mm20.06 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827605229
Side View
Table 68.0%Crown 40.9°Girdle: MediumPavilion 40.1°Culet: LargeDepth 67.0%

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 31
Current: HK$289,428 HKD|Low: HK$43,347 HKD|High: HK$333,285 HKD|Avg: HK$124,268 HKD|-13.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8HK$43,347 HKD
Retailer 4HK$53,696 HKD
Retailer 2HK$54,635 HKD
Retailer 3HK$58,717 HKD
Retailer 10HK$65,865 HKD
Retailer 11HK$66,994 HKD
Retailer 5HK$70,880 HKD
Retailer 9HK$82,289 HKD
Retailer 7HK$150,350 HKD
Retailer 6HK$212,618 HKD
Brilliant EarthHK$289,428 HKD

42 data points across 11 retailers

11 retailersHK$43,347 HKD to HK$212,618 HKD

A
Cheapest Retailer
-
HK$43,347 HKD
$5,525 USD
B+
Retailer 2
-
HK$53,696 HKD
$6,844 USD
View
B+
Retailer 3
-
HK$54,635 HKD
£5,483 GBP
View
B+
Retailer 4
-
HK$58,717 HKD
$7,484 USD
View
Final sale: no returns
Retailer 5
-
HK$65,865 HKD
$8,395 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
HK$66,994 HKD
$8,539 USD
View
B+
Retailer 7
-
HK$70,880 HKD
€8,604 EUR
View
Retailer 8
-
HK$82,289 HKD
A$16,136 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
HK$150,350 HKD
$19,163 USD
View
B
Retailer 10
-
HK$212,618 HKD
$27,100 USD
View
Most Expensive
Brilliant Earth
21015818A · Oct 29
HK$289,428 HKD
$36,890 USD
View
Price under review
10 more retailers have this diamond
Prices start from HK$43,347 HKDSave up to HK$169,271 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
20.06ct Emerald
HK$43,347 HKD