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Emerald|Lab Grown|IGI

1.51ct E VS2 Emerald Lab Grown Diamond

GD • E/VS2 • IGI LG647468260

Shape and cutting style on the report: Emerald cut

Certificate IGI LG647468260

Diamond specifications and retailer prices

From $322 AUD
$226 USD
As of October 30, 2026
Save $2,127 AUD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,449 AUD at Brilliant Earth · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG647468260 or 647468260. Listed at 21 retailers as of October 29, 2026, with prices from $322 to $2,449, a $2,127 spread on the same certified stone. Brilliant Earth lists it at $2,449. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
E
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647468260
Dimensions7.83 × 5.51 × 3.64 mm
L/W Ratio1.42
Culet sizeLong
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
7.83 mm5.51 mm1.51 ctE / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647468260
Side View
Table 67.0%Crown 32.2°Girdle: MED-STKPavilion 41°Culet: LNGDepth 66.1%

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: $2,449 AUD|Low: $309 AUD|High: $2,449 AUD|Avg: $948 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 17$322 AUD
Retailer 10$360 AUD
Retailer 9$374 AUD
Retailer 6$400 AUD
Retailer 19$400 AUD
Retailer 4$538 AUD
Retailer 12$644 AUD
Retailer 3$706 AUD
Retailer 2$746 AUD
Retailer 7$759 AUD
Retailer 16$1,052 AUD
Retailer 13$1,181 AUD
Retailer 15$1,189 AUD
Retailer 5$1,284 AUD
Retailer 11$1,359 AUD
Retailer 18$1,434 AUD
Retailer 14$1,604 AUD
Retailer 8$1,819 AUD
Brilliant Earth$2,449 AUD

41 data points across 19 retailers

21 retailers$322 AUD to $2,449 AUD

A
Cheapest Retailer
-
$322 AUD
$226 USD
B+
Retailer 2
-
$360 AUD
$253 USD
View
Final sale: no returns
B+
Retailer 3
-
$374 AUD
$263 USD
View
B+
Retailer 4
-
$400 AUD
$281 USD
View
B+
Retailer 5
-
$400 AUD
$281 USD
View
B+
Retailer 6
-
$538 AUD
$378 USD
View
B+
Retailer 7
-
$644 AUD
€431 EUR
View
B+
Retailer 8
-
$706 AUD
$496 USD
View
B+
Retailer 9
-
$746 AUD
£412 GBP
View
B+
Retailer 10
-
$759 AUD
$533 USD
View
Retailer 11
-
$891 AUD
$626 USD
View
Price last confirmed 32 days ago
B
Retailer 12
-
$1,052 AUD
$739 USD
View
B
Retailer 13
-
$1,181 AUD
View
Retailer 14
-
$1,189 AUD
$835 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,284 AUD
$902 USD
View
B
Retailer 16
-
$1,359 AUD
$955 USD
View
B
Retailer 17
-
$1,434 AUD
$1,007 USD
View
B
Retailer 18
-
$1,604 AUD
£887 GBP
View
B
Retailer 19
-
$1,609 AUD
$1,130 USD
View
B
Retailer 20
-
$1,819 AUD
$1,278 USD
View
Most Expensive
C
Brilliant Earth
11416713A · Oct 29
$2,449 AUD
$1,720 USD
View
20 more retailers have this diamond
Prices start from $322 AUDSave up to $2,127 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
$322 AUD