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Heart|Lab Grown|IGI

0.84ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG623440979

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG623440979

Diamond specifications and retailer prices

From $388 NZD
As of November 6, 2026
Save $1,630 NZD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,018 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.84ct lab-grown heart diamond

This 0.84ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623440979 or 623440979. Listed at 20 retailers as of November 1, 2026, with prices from $388 to $2,018, a $1,630 spread on the same certified stone. MOH London lists it at $2,018. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.84
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623440979
Dimensions5.61 × 6.48 × 4.03 mm
L/W Ratio1.16
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
5.61 mm6.48 mm0.84 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623440979
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 43.5°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,018 NZD|Low: $388 NZD|High: $2,055 NZD|Avg: $1,031 NZD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 6$388 NZD
Retailer 12$552 NZD
Retailer 14$752 NZD
Retailer 2$768 NZD
Retailer 7$777 NZD
Retailer 11$824 NZD
Retailer 4$848 NZD
Retailer 9$1,075 NZD
Retailer 10$1,088 NZD
Retailer 8$1,117 NZD
Retailer 5$1,299 NZD
Retailer 3$1,454 NZD
Retailer 13$1,483 NZD
MOH London$2,018 NZD

43 data points across 14 retailers

20 retailers$388 NZD to $2,018 NZD

Retailer 1
-
$336 NZD
Price last confirmed 36 days ago
A
Retailer 2
-
$388 NZD
View
Final sale: no returns
Retailer 3
-
$406 NZD
View
Price last confirmed 39 days ago
Retailer 4
-
$435 NZD
View
Price last confirmed 35 days ago
Retailer 5
-
$435 NZD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
$552 NZD
View
B+
Retailer 7
-
$752 NZD
View
B+
Retailer 8
-
$768 NZD
View
B+
Retailer 9
-
$777 NZD
View
Retailer 10
-
$824 NZD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$848 NZD
View
B
Retailer 12
-
$1,075 NZD
View
B
Retailer 13
-
$1,088 NZD
View
B
Retailer 14
-
$1,117 NZD
View
Retailer 15
-
$1,299 NZD
View
Price last confirmed 14 days ago
B
Retailer 16
-
$1,393 NZD
View
Retailer 17
-
$1,396 NZD
View
Price last confirmed 38 days ago
B
Retailer 18
-
$1,454 NZD
View
B
Retailer 19
-
$1,483 NZD
View
Most Expensive
B
MOH London
LG623440979 · Nov 1
$2,018 NZD
£881 GBP
View
19 more retailers have this diamond
Prices start from $388 NZDSave up to $1,630 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
0.84ct Heart
$388 NZD