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Heart|Lab Grown|IGI

0.82ct F VS1 Heart Lab Grown Diamond

GD • F/VS1 • IGI LG524238285

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG524238285

Diamond specifications and retailer prices

From $595 NZD
As of November 6, 2026
Save $1,874 NZD (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,915 NZD at Taylor and Hart · As of November 6, 2026
View at Taylor and Hart

About this 0.82ct lab-grown heart diamond

This 0.82ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG524238285 or 524238285. Listed at 5 retailers as of November 2, 2026, with a 315% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.82
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG524238285
Dimensions5.75 × 6.47 × 3.80 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.75 mm6.47 mm0.82 ctF / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG524238285
Side View
Table 68.0%Crown 38.9°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,070 NZD|Low: $595 NZD|High: $2,498 NZD|Avg: $1,357 NZD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$595 NZD
Retailer 7$902 NZD
Retailer 5$958 NZD
Retailer 3$1,017 NZD
Retailer 1$1,070 NZD
Retailer 2$2,470 NZD
Retailer 6$2,475 NZD

43 data points across 7 retailers

5 retailers$595 NZD to $2,470 NZD

B+
Cheapest Retailer
-
$595 NZD
B
Retailer 2
-
$1,017 NZD
View
B
Retailer 3
-
$1,070 NZD
View
B
Retailer 4
-
$2,470 NZD
View
Most Expensive
Taylor and Hart
9S3F7FN · Nov 6
$2,915 NZD
$1,616 USD
View
Price under review
4 more retailers have this diamond
Prices start from $595 NZDSave up to $1,874 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.

B+
0.82ct Heart
$595 NZD