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Heart|Lab Grown|IGI

1.45ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG844633525

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844633525

Diamond specifications and retailer prices

From $349 AUD
$245 USD
As of October 28, 2026
Save $2,343 AUD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,692 AUD at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

About this 1.45ct lab-grown heart diamond

This 1.45ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844633525 or 844633525. Listed at 14 retailers as of October 28, 2026, with prices from $349 to $2,692, a $2,343 spread on the same certified stone. Yadav Diamonds lists it at $2,692. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844633525
Dimensions7.05 × 7.88 × 4.48 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.05 mm7.88 mm1.45 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844633525
Side View
Table 63.0%Crown 34.2°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 56.9%

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 28
Current: $809 AUD|Low: $349 AUD|High: $2,692 AUD|Avg: $1,214 AUD|-6.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Yadav Diamonds
October 29, 2026
Retailer 5$349 AUD
Retailer 12$521 AUD
Retailer 8$527 AUD
Retailer 3$725 AUD
Retailer 9$735 AUD
Retailer 1$809 AUD
Retailer 10$1,045 AUD
Retailer 11$1,251 AUD
Retailer 6$1,455 AUD
Retailer 4$1,620 AUD
Retailer 7$1,725 AUD
Retailer 2$1,788 AUD
Retailer 13$2,434 AUD
Yadav Diamonds$2,692 AUD

13 data points across 14 retailers

14 retailers$349 AUD to $2,692 AUD

A
Cheapest Retailer
-
$349 AUD
$245 USD
Final sale: no returns
B+
Retailer 2
-
$521 AUD
$366 USD
View
A
Retailer 3
-
$527 AUD
£292 GBP
View
A
Retailer 4
-
$725 AUD
$509 USD
View
A
Retailer 5
-
$735 AUD
ZAR 8,347 ZAR
View
A
Retailer 6
-
$809 AUD
£448 GBP
View
B+
Retailer 7
-
$1,045 AUD
View
B+
Retailer 8
-
$1,251 AUD
$879 USD
View
B
Retailer 9
-
$1,455 AUD
View
B
Retailer 10
-
$1,620 AUD
$1,138 USD
View
B
Retailer 11
-
$1,725 AUD
£954 GBP
View
B
Retailer 12
-
$1,788 AUD
$1,256 USD
View
B
Retailer 13
-
$2,434 AUD
$1,710 USD
View
Most Expensive
B
Yadav Diamonds
13359164 · Oct 29
$2,692 AUD
$1,891 USD
View
13 more retailers have this diamond
Prices start from $349 AUDSave up to $2,343 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
1.45ct Heart
$349 AUD