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Heart|Lab Grown|IGI

1.45ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG636467410

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG636467410

Diamond specifications and retailer prices

From $330 AUD
$232 USD
As of October 27, 2026
Save $1,511 AUD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,841 AUD at Reve Diamonds · As of October 28, 2026
View at Reve 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 LG636467410 or 636467410. Listed at 17 retailers as of October 27, 2026, with prices from $330 to $1,841, a $1,511 spread on the same certified stone. Reve Diamonds lists it at $1,841. 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 angle33.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636467410
Dimensions7.19 × 7.98 × 4.46 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.19 mm7.98 mm1.45 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636467410
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 55.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,645 AUD|Low: $316 AUD|High: $1,656 AUD|Avg: $743 AUD|+0.6%
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
Retailer 14
October 29, 2026
Retailer 12$330 AUD
Retailer 6$368 AUD
Retailer 3$382 AUD
Retailer 4$408 AUD
Retailer 13$408 AUD
Retailer 7$503 AUD
Retailer 2$691 AUD
Retailer 9$701 AUD
Retailer 8$767 AUD
Retailer 5$870 AUD
Retailer 10$996 AUD
Retailer 14$1,312 AUD
Retailer 11$1,317 AUD
Retailer 1$1,645 AUD

42 data points across 14 retailers

17 retailers$330 AUD to $1,841 AUD

A
Cheapest Retailer
-
$330 AUD
$232 USD
A
Retailer 2
-
$368 AUD
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$382 AUD
$269 USD
View
A
Retailer 4
-
$408 AUD
$287 USD
View
A
Retailer 5
-
$408 AUD
$287 USD
View
A
Retailer 6
-
$503 AUD
£278 GBP
View
A
Retailer 7
-
$691 AUD
$486 USD
View
A
Retailer 8
-
$701 AUD
ZAR 7,970 ZAR
View
A
Retailer 9
-
$767 AUD
£424 GBP
View
B+
Retailer 10
-
$870 AUD
$612 USD
View
B+
Retailer 11
-
$931 AUD
$655 USD
View
B+
Retailer 12
-
$996 AUD
View
B
Retailer 13
-
$1,312 AUD
$923 USD
View
B
Retailer 14
-
$1,317 AUD
$926 USD
View
B
Retailer 15
-
$1,387 AUD
$976 USD
View
B
Retailer 16
-
$1,645 AUD
£911 GBP
View
Most Expensive
B
Reve Diamonds
F9F6C581B · Oct 28
$1,841 AUD
$1,294 USD
View
16 more retailers have this diamond
Prices start from $330 AUDSave up to $1,511 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
$330 AUD