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Marquise|Lab Grown|IGI

1.48ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG852613517

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG852613517

Diamond specifications and retailer prices

From $795 NZD
As of November 5, 2026
Save $1,873 NZD (70%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,668 NZD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.48ct lab-grown marquise diamond

This 1.48ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG852613517 or 852613517. Listed at 2 retailers as of November 5, 2026, with prices from $795 to $2,668, a $1,873 spread on the same certified stone. Brilliant Earth lists it at $2,668. 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

1.48
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852613517
Dimensions12.10 × 5.87 × 3.67 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.10 mm5.87 mm1.48 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852613517
Side View
Table 61.0%Crown 37.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $2,668 NZD|Low: $795 NZD|High: $2,668 NZD|Avg: $1,732 NZD
Brilliant Earth
Retailer 2
November 5, 2026
Retailer 2$795 NZD
Brilliant Earth$2,668 NZD

1 data point across 2 retailers

2 retailers$795 NZD to $2,668 NZD

A
Cheapest Retailer
-
$795 NZD
Most Expensive
C
Brilliant Earth
22509188A · Nov 5
$2,668 NZD
$1,500 USD
View
1 more retailer has this diamond
Prices start from $795 NZDSave up to $1,873 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
1.48ct Marquise
$795 NZD