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Emerald|Lab Grown|IGI

1.43ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG752520781

Shape and cutting style on the report: Emerald cut

Certificate IGI LG752520781

Diamond specifications and retailer prices

From $464 AUD
$326 USD
As of October 28, 2026
Save $2,568 AUD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,032 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.43ct lab-grown emerald diamond

This 1.43ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG752520781 or 752520781. Listed at 14 retailers as of October 28, 2026, with prices from $464 to $3,032, a $2,568 spread on the same certified stone. Brilliant Earth lists it at $3,032. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752520781
Dimensions5.29 × 5.29 × 7.75 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.29 mm5.29 mm1.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752520781
Side View
Table 61.0%Crown 31.1°Girdle: MediumPavilion 39°Culet: LargeDepth 67.5%

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 28
Current: $3,032 AUD|Low: $249 AUD|High: $3,075 AUD|Avg: $1,206 AUD
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
October 27, 2026
Retailer 4$249 AUD
Retailer 3$464 AUD
Retailer 5$521 AUD
Retailer 14$549 AUD
Retailer 2$682 AUD
Retailer 11$848 AUD
Retailer 15$887 AUD
Retailer 9$1,048 AUD
Retailer 10$1,247 AUD
Retailer 12$1,354 AUD
Retailer 13$1,430 AUD
Retailer 8$1,712 AUD
Retailer 7$1,828 AUD
Retailer 6$2,989 AUD
Brilliant Earth$3,032 AUD

21 data points across 15 retailers

14 retailers$464 AUD to $3,032 AUD

A
Cheapest Retailer
-
$464 AUD
$326 USD
B+
Retailer 2
-
$521 AUD
$366 USD
View
A
Retailer 3
-
$549 AUD
$386 USD
View
A
Retailer 4
-
$682 AUD
€456 EUR
View
A
Retailer 5
-
$848 AUD
$596 USD
View
A
Retailer 6
-
$887 AUD
$623 USD
View
B+
Retailer 7
-
$1,048 AUD
View
Retailer 8
-
$1,247 AUD
$876 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$1,354 AUD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
$1,359 AUD
$955 USD
View
B+
Retailer 11
-
$1,430 AUD
$1,005 USD
View
B
Retailer 12
-
$1,712 AUD
£947 GBP
View
B
Retailer 13
-
$2,989 AUD
$2,100 USD
View
Most Expensive
B
Brilliant Earth
17137927A · Oct 28
$3,032 AUD
$2,130 USD
View
13 more retailers have this diamond
Prices start from $464 AUDSave up to $2,568 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
1.43ct Emerald
$464 AUD