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Heart|Lab Grown|IGI

1.04ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG792664153

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG792664153

Diamond specifications and retailer prices

From $310 AUD
HK$1,700 HKD
As of November 2, 2026
Save $717 AUD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,470 AUD at Brilliant Earth · As of October 11, 2026
View at Brilliant Earth

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 LG792664153 or 792664153. Listed at 13 retailers as of November 2, 2026, with a 231% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792664153
Dimensions7.16 × 6.24 × 4.11 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.16 mm6.24 mm1.04 ctF / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG792664153
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 57.4%

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 2
Current: $1,027 AUD|Low: $310 AUD|High: $1,527 AUD|Avg: $752 AUD|-32.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6$310 AUD
Retailer 5$472 AUD
Retailer 8$491 AUD
Retailer 9$501 AUD
Retailer 12$517 AUD
Retailer 10$614 AUD
Retailer 3$634 AUD
Retailer 2$742 AUD
Retailer 7$920 AUD
Retailer 4$997 AUD
Brilliant Earth$1,027 AUD
Retailer 11$1,337 AUD

42 data points across 12 retailers

13 retailers$310 AUD to $1,027 AUD

A
Cheapest Retailer
-
$310 AUD
HK$1,700 HKD
A
Retailer 2
-
$472 AUD
€315 EUR
View
B+
Retailer 3
-
$491 AUD
$344 USD
View
A
Retailer 4
-
$501 AUD
£277 GBP
View
Retailer 5
-
$517 AUD
$362 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$614 AUD
£339 GBP
View
Price last confirmed 7 days ago
Retailer 7
-
$634 AUD
$444 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$742 AUD
$520 USD
View
B
Retailer 9
-
$920 AUD
$645 USD
View
B
Retailer 10
-
$997 AUD
$699 USD
View
B
Retailer 11
-
$1,027 AUD
$720 USD
View
Retailer 12
-
$1,337 AUD
£738 GBP
View
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
19641239A · Oct 11
$1,470 AUD
$1,030 USD
View
Price last confirmed 22 days ago
12 more retailers have this diamond
Prices start from $310 AUDSave up to $717 AUD

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
$310 AUD