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Heart|Lab Grown|IGI

1.48ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG823651023

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823651023

Diamond specifications and retailer prices

From $500 NZD
$282 USD
As of October 30, 2026
Save $243 NZD (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $743 NZD at Loose Grown Diamond · As of October 30, 2026
View at Loose Grown Diamond

About this 1.48ct lab-grown heart diamond

This 1.48ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823651023 or 823651023. Listed at 2 retailers as of October 30, 2026, with prices from $500 to $743, a $243 spread on the same certified stone. Loose Grown Diamond lists it at $743. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823651023
Dimensions7.81 × 7.14 × 4.62 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.81 mm7.14 mm1.48 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823651023
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 39.9°CuletDepth 59.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $743 NZD|Low: $500 NZD|High: $795 NZD|Avg: $690 NZD|+0.7%
Loose Grown Diamond
Retailer 2
October 28, 2026
Retailer 2$500 NZD
Loose Grown Diamond$743 NZD

8 data points across 2 retailers

2 retailers$500 NZD to $743 NZD

A
Cheapest Retailer
-
$500 NZD
$282 USD
Final sale: no returns
Most Expensive
B+
Loose Grown Diamond
823651023 · Oct 30
$743 NZD
$419 USD
View
1 more retailer has this diamond
Prices start from $500 NZDSave up to $243 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 Heart
$500 NZD