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Heart|Lab Grown|IGI

1.65ct F VVS1 Heart Lab Grown Diamond

EX • F/VVS1

Diamond specifications and retailer prices

From $3,777 NZD
$2,125 USD
As of November 3, 2026
1 retailer carries this diamond
Only listing: $3,777 NZD at Helzberg Diamonds
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 Helzberg Diamonds

About this 1.65ct lab-grown heart diamond

This 1.65ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at a single retailer as of November 3, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.27 × 8.31 mm
L/W Ratio1.14
Top View
7.27 mm8.31 mm1.65 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.3%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 3
Current: $3,777 NZD|Low: $3,777 NZD|High: $3,777 NZD|Avg: $3,777 NZD
October 1, 2026
Helzberg Diamonds$3,777 NZD

1 data point across 1 retailer

1 retailer

C
Helzberg Diamonds
ZXZOJKMHOJOJ · Nov 3
$3,777 NZD
$2,125 USD
View

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C
1.65ct Heart
$3,777 NZD