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Heart|Lab Grown|IGI

1.04ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG837616803

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837616803

Diamond specifications and retailer prices

From $285 NZD
$160 USD
As of October 27, 2026
Save $1,369 NZD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,654 NZD at MOH London · As of October 26, 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 top-tier cut grade and certified by IGI LG837616803 or 837616803. Listed at 15 retailers as of October 26, 2026, with prices from $285 to $1,654, a $1,369 spread on the same certified stone. MOH London lists it at $1,654. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837616803
Dimensions7.24 × 6.22 × 4.11 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.24 mm6.22 mm1.04 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837616803
Side View
Table 61.0%Crown 36.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 56.8%

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: Oct 27
Current: $1,654 NZD|Low: $285 NZD|High: $1,704 NZD|Avg: $845 NZD|-1.9%
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
October 29, 2026
Retailer 12$285 NZD
Retailer 13$317 NZD
Retailer 9$331 NZD
Retailer 4$356 NZD
Retailer 8$477 NZD
Retailer 6$595 NZD
Retailer 11$607 NZD
Retailer 10$619 NZD
Retailer 7$671 NZD
Retailer 3$870 NZD
Retailer 2$1,135 NZD
Retailer 5$1,211 NZD
Retailer 14$1,234 NZD
MOH London$1,654 NZD

38 data points across 14 retailers

15 retailers$285 NZD to $1,654 NZD

A
Cheapest Retailer
-
$285 NZD
$160 USD
A
Retailer 2
-
$317 NZD
$178 USD
View
Final sale: no returns
A
Retailer 3
-
$331 NZD
$186 USD
View
A
Retailer 4
-
$356 NZD
$200 USD
View
A
Retailer 5
-
$356 NZD
$200 USD
View
B+
Retailer 6
-
$477 NZD
$268 USD
View
A
Retailer 7
-
$595 NZD
$334 USD
View
A
Retailer 8
-
$607 NZD
ZAR 5,500 ZAR
View
A
Retailer 9
-
$619 NZD
£274 GBP
View
A
Retailer 10
-
$671 NZD
£297 GBP
View
B+
Retailer 11
-
$870 NZD
A$751 AUD
View
B
Retailer 12
-
$1,135 NZD
$637 USD
View
B
Retailer 13
-
$1,211 NZD
$680 USD
View
B
Retailer 14
-
$1,234 NZD
$692 USD
View
Most Expensive
B
MOH London
LG837616803 · Oct 26
$1,654 NZD
£731 GBP
View
14 more retailers have this diamond
Prices start from $285 NZDSave up to $1,369 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
1.04ct Heart
$285 NZD