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 $9,760 USD
As of October 30, 2026
Save $25,492 USD (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $42,550 USD at Brilliant Earth · As of October 29, 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 30, 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $42,550 USD|Low: $9,370 USD|High: $43,870 USD|Avg: $16,660 USD|-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
October 31, 2026
Retailer 12$9,760 USD
Retailer 13$10,151 USD
Retailer 10$10,165 USD
Retailer 4$10,576 USD
Retailer 5$10,611 USD
Retailer 8$11,275 USD
Retailer 3$11,322 USD
Retailer 6$11,322 USD
Retailer 11$12,394 USD
Retailer 2$13,459 USD
Retailer 7$18,955 USD
Retailer 9$21,465 USD
Retailer 14$33,203 USD
Brilliant Earth$42,550 USD

32 data points across 14 retailers

17 retailers$9,760 USD to $35,252 USD

B+
Cheapest Retailer
-
$9,760 USD
B+
Retailer 2
-
$10,151 USD
View
Retailer 3
-
$10,165 USD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$10,576 USD
View
Retailer 5
-
$10,584 USD
View
Price last confirmed 55 days ago
B+
Retailer 6
-
$10,611 USD
View
B+
Retailer 7
-
$11,195 USD
View
B+
Retailer 8
-
$11,275 USD
View
B
Retailer 9
-
$11,322 USD
View
Retailer 10
-
$11,322 USD
View
Price last confirmed 19 days ago
B
Retailer 11
-
$12,394 USD
View
B+
Retailer 12
-
$13,459 USD
£10,598 GBP
View
B
Retailer 13
-
$18,955 USD
€18,052 EUR
View
Retailer 14
-
$21,465 USD
A$33,023 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$33,203 USD
View
B
Retailer 16
-
$35,252 USD
View
Most Expensive
Brilliant Earth
16728184A · Oct 29
$42,550 USD
View
Price under review
16 more retailers have this diamond
Prices start from $9,760 USDSave up to $25,492 USD

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
$9,760 USD