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Heart|Lab Grown|IGI

1.04ct F VS1 Heart Lab Grown Diamond

GD • F/VS1 • IGI LG831625962

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831625962

Diamond specifications and retailer prices

From $373 NZD
$210 USD
As of November 1, 2026
Save $1,566 NZD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,939 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG831625962 or 831625962. Listed at 15 retailers as of November 1, 2026, with prices from $373 to $1,939, a $1,566 spread on the same certified stone. MOH London lists it at $1,939. 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

1.04
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831625962
Dimensions6.40 × 7.00 × 4.11 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
6.40 mm7.00 mm1.04 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831625962
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 40°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 1
Current: $1,939 NZD|Low: $373 NZD|High: $1,961 NZD|Avg: $865 NZD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$373 NZD
Retailer 5$414 NZD
Retailer 4$499 NZD
Retailer 10$610 NZD
Retailer 3$716 NZD
Retailer 7$730 NZD
Retailer 2$753 NZD
Retailer 6$1,338 NZD
Retailer 9$1,429 NZD
MOH London$1,939 NZD

44 data points across 10 retailers

15 retailers$373 NZD to $1,939 NZD

Retailer 1
-
$334 NZD
$188 USD
Price last confirmed 22 days ago
B+
Retailer 2
-
$373 NZD
$210 USD
View
Final sale: no returns
Retailer 3
-
$387 NZD
$218 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$414 NZD
$233 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$414 NZD
$233 USD
View
Price last confirmed 22 days ago
Retailer 6
-
$414 NZD
$233 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$610 NZD
$343 USD
View
B+
Retailer 8
-
$716 NZD
ZAR 6,508 ZAR
View
B+
Retailer 9
-
$730 NZD
$411 USD
View
Retailer 10
-
$736 NZD
£326 GBP
View
Price last confirmed 21 days ago
B+
Retailer 11
-
$753 NZD
£333 GBP
View
Retailer 12
-
$1,333 NZD
$750 USD
View
Price last confirmed 23 days ago
B
Retailer 13
-
$1,338 NZD
$753 USD
View
B
Retailer 14
-
$1,429 NZD
$804 USD
View
Most Expensive
B
MOH London
LG831625962 · Nov 1
$1,939 NZD
£859 GBP
View
14 more retailers have this diamond
Prices start from $373 NZDSave up to $1,566 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+
1.04ct Heart
$373 NZD