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Heart|Lab Grown|IGI

1.24ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG843623946

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843623946

Diamond specifications and retailer prices

From $364 AUD
$255 USD
As of November 1, 2026
Save $1,705 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,069 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.24ct lab-grown heart diamond

This 1.24ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG843623946 or 843623946. Listed at 12 retailers as of November 1, 2026, with prices from $364 to $2,069, a $1,705 spread on the same certified stone. Brilliant Earth lists it at $2,069. 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

1.24
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843623946
Dimensions6.35 × 7.49 × 4.46 mm
L/W Ratio1.18
Girdle conditionFaceted
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
6.35 mm7.49 mm1.24 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843623946
Side View
Table 67.0%Crown 38.7°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 59.5%

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 1
Current: $2,069 AUD|Low: $364 AUD|High: $2,069 AUD|Avg: $986 AUD
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$364 AUD
Retailer 11$412 AUD
Retailer 2$476 AUD
Retailer 10$665 AUD
Retailer 7$671 AUD
Retailer 5$722 AUD
Retailer 9$836 AUD
Retailer 4$983 AUD
Retailer 8$1,254 AUD
Retailer 3$1,522 AUD
Retailer 12$1,793 AUD
Brilliant Earth$2,069 AUD

16 data points across 12 retailers

12 retailers$364 AUD to $2,069 AUD

A
Cheapest Retailer
-
$364 AUD
$255 USD
A
Retailer 2
-
$412 AUD
$289 USD
View
Final sale: no returns
A
Retailer 3
-
$476 AUD
£263 GBP
View
B+
Retailer 4
-
$665 AUD
$466 USD
View
B+
Retailer 5
-
$671 AUD
ZAR 7,597 ZAR
View
B+
Retailer 6
-
$722 AUD
£399 GBP
View
B+
Retailer 7
-
$836 AUD
$586 USD
View
Retailer 8
-
$983 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$1,254 AUD
$879 USD
View
B
Retailer 10
-
$1,522 AUD
£840 GBP
View
B
Retailer 11
-
$1,793 AUD
$1,256 USD
View
Most Expensive
B
Brilliant Earth
22340720A · Nov 2
$2,069 AUD
$1,450 USD
View
11 more retailers have this diamond
Prices start from $364 AUDSave up to $1,705 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
1.24ct Heart
$364 AUD