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Emerald|Lab Grown|IGI

22.45ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG751503085

Shape and cutting style on the report: Emerald cut

Certificate IGI LG751503085

Diamond specifications and retailer prices

From HK$76,574 HKD
$9,760 USD
As of November 2, 2026
Save HK$200,005 HKD (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$333,835 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 22.45ct lab-grown emerald diamond

This 22.45ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG751503085 or 751503085. Listed at 17 retailers as of October 31, 2026, with a 261% 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

22.45
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751503085
Dimensions19.46 × 13.17 × 8.51 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.46 mm13.17 mm22.45 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751503085
Side View
Table 64.0%Crown 30.9°Girdle: Slightly ThickPavilion 32.3°Culet: LargeDepth 64.6%

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$333,835 HKD|Low: HK$73,514 HKD|High: HK$344,191 HKD|Avg: HK$130,495 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
November 2, 2026
Retailer 12HK$76,574 HKD
Retailer 13HK$79,642 HKD
Retailer 10HK$79,752 HKD
Retailer 4HK$82,976 HKD
Retailer 5HK$83,251 HKD
Retailer 9HK$88,460 HKD
Retailer 3HK$88,829 HKD
Retailer 6HK$88,829 HKD
Retailer 11HK$97,240 HKD
Retailer 2HK$105,596 HKD
Retailer 8HK$148,712 HKD
Retailer 7HK$168,127 HKD
Retailer 14HK$260,501 HKD
Brilliant EarthHK$333,835 HKD

34 data points across 14 retailers

17 retailersHK$76,574 HKD to HK$276,579 HKD

B+
Cheapest Retailer
-
HK$76,574 HKD
$9,760 USD
B+
Retailer 2
-
HK$79,642 HKD
$10,151 USD
View
Retailer 3
-
HK$79,752 HKD
$10,165 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
HK$82,976 HKD
$10,576 USD
View
Retailer 5
-
HK$83,039 HKD
$10,584 USD
View
Price last confirmed 57 days ago
B+
Retailer 6
-
HK$83,251 HKD
$10,611 USD
View
B+
Retailer 7
-
HK$87,833 HKD
$11,195 USD
View
B+
Retailer 8
-
HK$88,460 HKD
$11,275 USD
View
B
Retailer 9
-
HK$88,829 HKD
$11,322 USD
View
Retailer 10
-
HK$88,829 HKD
$11,322 USD
View
Price last confirmed 20 days ago
B
Retailer 11
-
HK$97,240 HKD
$12,394 USD
View
B+
Retailer 12
-
HK$105,596 HKD
£10,598 GBP
View
B
Retailer 13
-
HK$148,712 HKD
€18,052 EUR
View
B
Retailer 14
-
HK$168,127 HKD
A$32,968 AUD
View
B
Retailer 15
-
HK$260,501 HKD
$33,203 USD
View
B
Retailer 16
-
HK$276,579 HKD
$35,252 USD
View
Most Expensive
Brilliant Earth
16728184A · Oct 31
HK$333,835 HKD
$42,550 USD
View
Price under review
16 more retailers have this diamond
Prices start from HK$76,574 HKDSave up to HK$200,005 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+
22.45ct Emerald
HK$76,574 HKD