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Emerald|Lab Grown|IGI

1.51ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG675501542

Shape and cutting style on the report: Emerald cut

Certificate IGI LG675501542

Diamond specifications and retailer prices

From $345 AUD
As of November 4, 2026
Save $2,976 AUD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,321 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG675501542 or 675501542. Listed at 20 retailers as of November 4, 2026, with prices from $345 to $3,321, a $2,976 spread on the same certified stone. Do Amore Diamonds lists it at $3,321. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675501542
Dimensions8.00 × 5.31 × 3.53 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.00 mm5.31 mm1.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675501542
Side View
Table 61.0%Crown 33.4°Girdle: STK-THKPavilion 36.8°Culet: LargeDepth 66.5%

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: $3,321 AUD|Low: $332 AUD|High: $3,321 AUD|Avg: $1,162 AUD
Do Amore Diamonds
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
November 5, 2026
Retailer 14$345 AUD
Retailer 5$401 AUD
Retailer 15$428 AUD
Retailer 4$429 AUD
Retailer 6$589 AUD
Retailer 10$814 AUD
Retailer 2$897 AUD
Retailer 8$994 AUD
Retailer 11$1,099 AUD
Retailer 12$1,243 AUD
Retailer 13$1,381 AUD
Retailer 3$1,520 AUD
Retailer 16$1,741 AUD
Retailer 7$1,846 AUD
Retailer 9$1,889 AUD
Do Amore Diamonds$3,321 AUD

44 data points across 16 retailers

20 retailers$345 AUD to $3,321 AUD

A
Cheapest Retailer
-
$345 AUD
A
Retailer 2
-
$401 AUD
View
A
Retailer 3
-
$428 AUD
View
Retailer 4
-
$429 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$574 AUD
View
B+
Retailer 6
-
$574 AUD
View
A
Retailer 7
-
$589 AUD
View
A
Retailer 8
-
$814 AUD
View
B+
Retailer 9
-
$897 AUD
View
B+
Retailer 10
-
$994 AUD
View
Retailer 11
-
$1,099 AUD
View
Price last confirmed 8 days ago
Retailer 12
-
$1,243 AUD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$1,381 AUD
View
B
Retailer 14
-
$1,520 AUD
View
B
Retailer 15
-
$1,741 AUD
View
B
Retailer 16
-
$1,759 AUD
View
B
Retailer 17
-
$1,846 AUD
View
B
Retailer 18
-
$1,889 AUD
View
B
Retailer 19
-
$2,654 AUD
View
Most Expensive
B
Do Amore Diamonds
27-89610B299 · Nov 4
$3,321 AUD
$2,330 USD
View
19 more retailers have this diamond
Prices start from $345 AUDSave up to $2,976 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
$345 AUD