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Emerald|Lab Grown|IGI

1.51ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG603343155

Shape and cutting style on the report: Emerald cut

Certificate IGI LG603343155

Diamond specifications and retailer prices

From $415 AUD
$291 USD
As of November 1, 2026
Save $1,968 AUD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,383 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG603343155 or 603343155. Listed at 21 retailers as of November 1, 2026, with prices from $415 to $2,383, a $1,968 spread on the same certified stone. Brilliant Earth lists it at $2,383. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603343155
Dimensions8.32 × 5.35 × 3.38 mm
L/W Ratio1.56
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.32 mm5.35 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603343155
Side View
Table 67.0%Crown 33.6°Girdle: MED-STKPavilion 37.9°Culet: LNGDepth 63.2%

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 1
Current: $2,383 AUD|Low: $398 AUD|High: $2,497 AUD|Avg: $1,142 AUD|-4.6%
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
November 3, 2026
Retailer 19$415 AUD
Retailer 10$464 AUD
Retailer 7$481 AUD
Retailer 6$515 AUD
Retailer 20$515 AUD
Retailer 8$722 AUD
Retailer 17$742 AUD
Retailer 4$846 AUD
Retailer 9$886 AUD
Retailer 13$887 AUD
Retailer 2$911 AUD
Retailer 16$1,196 AUD
Retailer 18$1,581 AUD
Retailer 5$1,655 AUD
Retailer 12$1,724 AUD
Retailer 3$1,981 AUD
Retailer 14$2,001 AUD
Retailer 15$2,062 AUD
Retailer 11$2,117 AUD
Brilliant Earth$2,383 AUD

45 data points across 20 retailers

21 retailers$415 AUD to $2,383 AUD

A
Cheapest Retailer
-
$415 AUD
$291 USD
A
Retailer 2
-
$464 AUD
$325 USD
View
Final sale: no returns
A
Retailer 3
-
$481 AUD
$337 USD
View
A
Retailer 4
-
$515 AUD
$361 USD
View
Retailer 5
-
$515 AUD
$361 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$722 AUD
$506 USD
View
A
Retailer 7
-
$742 AUD
$520 USD
View
B+
Retailer 8
-
$846 AUD
$593 USD
View
B+
Retailer 9
-
$886 AUD
$621 USD
View
B+
Retailer 10
-
$887 AUD
ZAR 10,048 ZAR
View
B+
Retailer 11
-
$911 AUD
£503 GBP
View
B+
Retailer 12
-
$1,196 AUD
View
B+
Retailer 13
-
$1,242 AUD
HK$6,800 HKD
View
B
Retailer 14
-
$1,581 AUD
$1,108 USD
View
B
Retailer 15
-
$1,655 AUD
$1,160 USD
View
B
Retailer 16
-
$1,724 AUD
$1,208 USD
View
B
Retailer 17
-
$1,981 AUD
$1,388 USD
View
B
Retailer 18
-
$2,001 AUD
£1,104 GBP
View
B
Retailer 19
-
$2,062 AUD
£1,138 GBP
View
B
Retailer 20
-
$2,117 AUD
$1,484 USD
View
Most Expensive
B
Brilliant Earth
17980229A · Nov 2
$2,383 AUD
$1,670 USD
View
20 more retailers have this diamond
Prices start from $415 AUDSave up to $1,968 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
1.51ct Emerald
$415 AUD