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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 $284 AUD
As of November 4, 2026
Save $2,011 AUD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,295 AUD at Brilliant Earth · As of November 4, 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 18 retailers as of November 4, 2026, with prices from $284 to $2,295, a $2,011 spread on the same certified stone. Brilliant Earth lists it at $2,295. 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
Colour
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: Nov 4
Current: $2,295 AUD|Low: $272 AUD|High: $2,409 AUD|Avg: $853 AUD|+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
Retailer 15
November 5, 2026
Retailer 13$284 AUD
Retailer 6$329 AUD
Retailer 3$351 AUD
Retailer 5$351 AUD
Retailer 7$473 AUD
Retailer 9$606 AUD
Retailer 2$637 AUD
Retailer 11$644 AUD
Retailer 8$857 AUD
Retailer 4$1,129 AUD
Retailer 12$1,133 AUD
Retailer 15$1,240 AUD
Retailer 14$1,368 AUD
Retailer 10$1,641 AUD
Brilliant Earth$2,295 AUD

45 data points across 15 retailers

18 retailers$284 AUD to $2,295 AUD

A
Cheapest Retailer
-
$284 AUD
A
Retailer 2
-
$329 AUD
View
A
Retailer 3
-
$351 AUD
View
Retailer 4
-
$351 AUD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$473 AUD
View
A
Retailer 6
-
$606 AUD
View
A
Retailer 7
-
$637 AUD
View
Retailer 8
-
$644 AUD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$857 AUD
View
B+
Retailer 10
-
$911 AUD
View
B+
Retailer 11
-
$1,129 AUD
View
B
Retailer 12
-
$1,133 AUD
View
B+
Retailer 13
-
$1,143 AUD
View
B+
Retailer 14
-
$1,205 AUD
View
B+
Retailer 15
-
$1,240 AUD
View
B
Retailer 16
-
$1,368 AUD
View
B
Retailer 17
-
$1,641 AUD
View
Most Expensive
B
Brilliant Earth
20908605A · Nov 4
$2,295 AUD
$1,610 USD
View
17 more retailers have this diamond
Prices start from $284 AUDSave up to $2,011 AUD

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
$284 AUD