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Emerald|Lab Grown|IGI

1.51ct G VVS1 Emerald Lab Grown Diamond

GD • G/VVS1 • IGI LG656490488

Shape and cutting style on the report: Emerald cut

Certificate IGI LG656490488

Diamond specifications and retailer prices

From $2,218 NZD
$1,250 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $2,218 NZD at Rare Carat
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Rare Carat

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 VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG656490488 or 656490488. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656490488
Dimensions7.84 × 5.57 × 3.58 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm5.57 mm1.51 ctG / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656490488
Side View
Table 63.0%Crown 34.2°Girdle: MediumPavilion 41.5°Culet: LargeDepth 64.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $2,218 NZD|Low: $2,218 NZD|High: $3,282 NZD|Avg: $2,933 NZD|-1.6%
Rare Carat
Retailer 2
Retailer 3
October 18, 2026
Rare Carat$2,218 NZD
Retailer 2$3,282 NZD
Retailer 3$3,282 NZD

3 data points across 3 retailers

1 retailer

B
Rare Carat
8076627 · Oct 28
$2,218 NZD
$1,250 USD
View

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B
1.51ct Emerald
$2,218 NZD