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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 $402 NZD
$226 USD
As of October 27, 2026
Save $2,660 NZD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,062 NZD 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 27, 2026, with prices from $402 to $3,062, a $2,660 spread on the same certified stone. Brilliant Earth lists it at $3,062. 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 27
Current: $3,062 NZD|Low: $386 NZD|High: $3,062 NZD|Avg: $1,185 NZD
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 29, 2026
Retailer 17$402 NZD
Retailer 10$450 NZD
Retailer 9$468 NZD
Retailer 6$500 NZD
Retailer 19$500 NZD
Retailer 4$673 NZD
Retailer 12$806 NZD
Retailer 3$883 NZD
Retailer 2$930 NZD
Retailer 7$949 NZD
Retailer 16$1,316 NZD
Retailer 13$1,477 NZD
Retailer 15$1,487 NZD
Retailer 5$1,606 NZD
Retailer 11$1,700 NZD
Retailer 18$1,793 NZD
Retailer 14$2,006 NZD
Retailer 8$2,275 NZD
Brilliant Earth$3,062 NZD

40 data points across 19 retailers

21 retailers$402 NZD to $3,062 NZD

A
Cheapest Retailer
-
$402 NZD
$226 USD
B+
Retailer 2
-
$450 NZD
$253 USD
View
Final sale: no returns
B+
Retailer 3
-
$468 NZD
$263 USD
View
B+
Retailer 4
-
$500 NZD
$281 USD
View
B+
Retailer 5
-
$500 NZD
$281 USD
View
B+
Retailer 6
-
$673 NZD
$378 USD
View
B+
Retailer 7
-
$806 NZD
€431 EUR
View
B+
Retailer 8
-
$883 NZD
$496 USD
View
B+
Retailer 9
-
$930 NZD
£411 GBP
View
B+
Retailer 10
-
$949 NZD
$533 USD
View
B
Retailer 11
-
$1,115 NZD
$626 USD
View
Price last confirmed 30 days ago
B
Retailer 12
-
$1,316 NZD
$739 USD
View
B
Retailer 13
-
$1,477 NZD
A$1,276 AUD
View
B
Retailer 14
-
$1,487 NZD
$835 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,606 NZD
$902 USD
View
B
Retailer 16
-
$1,700 NZD
$955 USD
View
B
Retailer 17
-
$1,793 NZD
$1,007 USD
View
B
Retailer 18
-
$2,006 NZD
£887 GBP
View
B
Retailer 19
-
$2,012 NZD
$1,130 USD
View
B
Retailer 20
-
$2,275 NZD
$1,278 USD
View
Most Expensive
C
Brilliant Earth
11416713A · Oct 29
$3,062 NZD
$1,720 USD
View
20 more retailers have this diamond
Prices start from $402 NZDSave up to $2,660 NZD

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
$402 NZD