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Heart|Lab Grown|IGI

1.93ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG833643434

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833643434

Diamond specifications and retailer prices

From $555 NZD
$312 USD
As of November 1, 2026
Save $258 NZD (32%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $812 NZD at Loose Grown Diamond · As of November 1, 2026
View at Loose Grown Diamond

About this 1.93ct lab-grown heart diamond

This 1.93ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833643434 or 833643434. Listed at 2 retailers as of November 1, 2026, with prices from $555 to $812, a $258 spread on the same certified stone. Loose Grown Diamond lists it at $812. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.93
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833643434
Dimensions7.47 × 8.75 × 5.10 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.47 mm8.75 mm1.93 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833643434
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 58.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $812 NZD|Low: $555 NZD|High: $1,406 NZD|Avg: $984 NZD
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 2$555 NZD
Loose Grown Diamond$812 NZD
Retailer 4$844 NZD
Retailer 5$1,120 NZD
Retailer 3$1,406 NZD

5 data points across 5 retailers

2 retailers$555 NZD to $812 NZD

A
Cheapest Retailer
-
$555 NZD
$312 USD
Final sale: no returns
Most Expensive
B+
Loose Grown Diamond
833643434 · Nov 1
$812 NZD
$457 USD
View
1 more retailer has this diamond
Prices start from $555 NZDSave up to $258 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
1.93ct Heart
$555 NZD