Emerald|Lab Grown|IGI

1.51ct G VS1 Emerald Lab Grown Diamond

GD • G/VS1 • IGI LG561253141

Shape and cutting style on the report: Emerald cut

Certificate IGI LG561253141

Diamond specifications and retailer prices

From $427 NZD
$240 USD
As of November 1, 2026
Save $1,468 NZD (77%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,895 NZD at Brilliance · As of November 1, 2026
View at Brilliance

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 standard cut grade and certified by IGI LG561253141 or 561253141. Listed at 25 retailers as of November 1, 2026, with prices from $427 to $1,895, a $1,468 spread on the same certified stone. Brilliance lists it at $1,895. 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
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.8°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561253141
Dimensions7.70 × 5.48 × 3.75 mm
L/W Ratio1.41
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 Faint Blue
Top View
7.70 mm5.48 mm1.51 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561253141
Side View
Table 62.5%Crown 29.8°Girdle: MediumPavilion 42.9°Culet: LNGDepth 68.4%

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: Nov 1
Current: $1,895 NZD|Low: $375 NZD|High: $1,895 NZD|Avg: $981 NZD
Brilliance
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
November 3, 2026
Retailer 6$375 NZD
Retailer 15$427 NZD
Retailer 4$435 NZD
Retailer 7$460 NZD
Retailer 14$658 NZD
Retailer 11$791 NZD
Retailer 9$804 NZD
Retailer 2$861 NZD
Retailer 5$919 NZD
Retailer 8$1,085 NZD
Retailer 3$1,496 NZD
Retailer 13$1,502 NZD
Retailer 12$1,546 NZD
Retailer 10$1,867 NZD
Brilliance$1,895 NZD

45 data points across 15 retailers

25 retailers$427 NZD to $1,895 NZD

Retailer 1
-
$375 NZD
$211 USD
Price last confirmed 34 days ago
B+
Retailer 2
-
$427 NZD
$240 USD
View
Final sale: no returns
Retailer 3
-
$435 NZD
$245 USD
View
Price last confirmed 39 days ago
Retailer 4
-
$435 NZD
$245 USD
View
Price last confirmed 20 days ago
Retailer 5
-
$460 NZD
$259 USD
View
Price last confirmed 35 days ago
A
Retailer 6
-
$466 NZD
$262 USD
View
Retailer 7
-
$466 NZD
$262 USD
View
Price last confirmed 31 days ago
Retailer 8
-
$466 NZD
$262 USD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
$546 NZD
HK$2,400 HKD
View
B+
Retailer 10
-
$658 NZD
$370 USD
View
B+
Retailer 11
-
$791 NZD
€424 EUR
View
B+
Retailer 12
-
$804 NZD
ZAR 7,309 ZAR
View
B+
Retailer 13
-
$850 NZD
$478 USD
View
B+
Retailer 14
-
$861 NZD
£381 GBP
View
B+
Retailer 15
-
$919 NZD
$517 USD
View
B+
Retailer 16
-
$1,085 NZD
A$939 AUD
View
Retailer 17
-
$1,496 NZD
$842 USD
View
Price last confirmed 24 days ago
Retailer 18
-
$1,496 NZD
$842 USD
View
Price last confirmed 33 days ago
Retailer 19
-
$1,496 NZD
$842 USD
View
Price last confirmed 26 days ago
B
Retailer 20
-
$1,502 NZD
$845 USD
View
B
Retailer 21
-
$1,546 NZD
$870 USD
View
B
Retailer 22
-
$1,581 NZD
SGD 1,202 SGD
View
B
Retailer 23
-
$1,592 NZD
$895 USD
View
B
Retailer 24
-
$1,867 NZD
£827 GBP
View
Most Expensive
B
Brilliance
D22272079 · Nov 1
$1,895 NZD
$1,066 USD
View
24 more retailers have this diamond
Prices start from $427 NZDSave up to $1,468 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
$427 NZD