Emerald|Lab Grown|IGI

1.45ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG821637434

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821637434

Diamond specifications and retailer prices

From $199 USD
As of October 27, 2026
Save $1,411 USD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,610 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.45ct lab-grown emerald diamond

This 1.45ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821637434 or 821637434. Listed at 17 retailers as of October 27, 2026, with prices from $199 to $1,610, a $1,411 spread on the same certified stone. Brilliant Earth lists it at $1,610. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821637434
Dimensions8.22 × 5.22 × 3.42 mm
L/W Ratio1.57
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.22 mm5.22 mm1.45 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821637434
Side View
Table 67.0%Crown 33.8°Girdle: MED-STKPavilion 40.2°Culet: LargeDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,610 USD|Low: $191 USD|High: $1,690 USD|Avg: $566 USD|+1.9%
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 29, 2026
Retailer 12$199 USD
Retailer 5$231 USD
Retailer 4$246 USD
Retailer 14$246 USD
Retailer 6$332 USD
Retailer 9$423 USD
Retailer 8$449 USD
Retailer 2$453 USD
Retailer 10$603 USD
Retailer 3$792 USD
Retailer 11$795 USD
Retailer 13$960 USD
Retailer 7$1,158 USD
Brilliant Earth$1,610 USD

43 data points across 14 retailers

17 retailers$199 USD to $1,610 USD

A
Cheapest Retailer
-
$199 USD
A
Retailer 2
-
$231 USD
View
A
Retailer 3
-
$246 USD
View
A
Retailer 4
-
$246 USD
View
B+
Retailer 5
-
$332 USD
View
A
Retailer 6
-
$423 USD
ZAR 6,838 ZAR
View
A
Retailer 7
-
$449 USD
£353 GBP
View
A
Retailer 8
-
$453 USD
€431 EUR
View
A
Retailer 9
-
$603 USD
A$927 AUD
View
B+
Retailer 10
-
$639 USD
View
B+
Retailer 11
-
$792 USD
View
B+
Retailer 12
-
$795 USD
View
B+
Retailer 13
-
$802 USD
SGD 1,084 SGD
View
B+
Retailer 14
-
$846 USD
View
B
Retailer 15
-
$960 USD
£756 GBP
View
B
Retailer 16
-
$1,158 USD
£912 GBP
View
Most Expensive
B
Brilliant Earth
20908605A · Oct 28
$1,610 USD
View
16 more retailers have this diamond
Prices start from $199 USDSave up to $1,411 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.

A
1.45ct Emerald
$199 USD