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Emerald|Lab Grown|IGI

1.43ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG717576231

Shape and cutting style on the report: Emerald cut

Certificate IGI LG717576231

Diamond specifications and retailer prices

From $300 AUD
$211 USD
As of October 30, 2026
Save $2,760 AUD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,060 AUD at Brilliant Earth · As of October 29, 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 LG717576231 or 717576231. Listed at 20 retailers as of October 29, 2026, with prices from $300 to $3,060, a $2,760 spread on the same certified stone. Brilliant Earth lists it at $3,060. 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 angle38°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717576231
Dimensions7.52 × 5.38 × 3.64 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm5.38 mm1.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717576231
Side View
Table 65.0%Crown 38°Girdle: Slightly ThickPavilion 41.8°Culet: LargeDepth 67.7%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $3,060 AUD|Low: $300 AUD|High: $3,060 AUD|Avg: $1,016 AUD|+7.5%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 13$300 AUD
Retailer 7$347 AUD
Retailer 17$372 AUD
Retailer 11$387 AUD
Retailer 16$391 AUD
Retailer 15$614 AUD
Retailer 4$638 AUD
Retailer 6$638 AUD
Retailer 2$690 AUD
Retailer 18$837 AUD
Retailer 9$943 AUD
Retailer 20$1,060 AUD
Retailer 3$1,194 AUD
Retailer 10$1,248 AUD
Retailer 14$1,275 AUD
Retailer 19$1,313 AUD
Retailer 8$1,553 AUD
Retailer 12$1,581 AUD
Retailer 5$1,746 AUD
Brilliant Earth$3,060 AUD

17 data points across 20 retailers

20 retailers$300 AUD to $3,060 AUD

A
Cheapest Retailer
-
$300 AUD
$211 USD
A
Retailer 2
-
$347 AUD
$244 USD
View
A
Retailer 3
-
$372 AUD
$261 USD
View
A
Retailer 4
-
$387 AUD
$272 USD
View
A
Retailer 5
-
$391 AUD
$275 USD
View
Final sale: no returns
A
Retailer 6
-
$614 AUD
€411 EUR
View
A
Retailer 7
-
$638 AUD
$448 USD
View
A
Retailer 8
-
$638 AUD
ZAR 7,239 ZAR
View
A
Retailer 9
-
$690 AUD
£381 GBP
View
A
Retailer 10
-
$837 AUD
$588 USD
View
B+
Retailer 11
-
$943 AUD
View
B+
Retailer 12
-
$1,060 AUD
$745 USD
View
B+
Retailer 13
-
$1,194 AUD
$839 USD
View
B+
Retailer 14
-
$1,248 AUD
$877 USD
View
B+
Retailer 15
-
$1,275 AUD
$896 USD
View
B+
Retailer 16
-
$1,313 AUD
View
B
Retailer 17
-
$1,553 AUD
£859 GBP
View
Retailer 18
-
$1,581 AUD
$1,111 USD
View
Price last confirmed 74 days ago
B
Retailer 19
-
$1,746 AUD
$1,227 USD
View
Most Expensive
B
Brilliant Earth
16397591A · Oct 29
$3,060 AUD
$2,150 USD
View
19 more retailers have this diamond
Prices start from $300 AUDSave up to $2,760 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
$300 AUD