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Heart|Lab Grown|IGI

1.50ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG800623101

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG800623101

Diamond specifications and retailer prices

From $416 AUD
$292 USD
As of October 30, 2026
Save $2,748 AUD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,164 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG800623101 or 800623101. Listed at 23 retailers as of October 27, 2026, with prices from $416 to $3,164, a $2,748 spread on the same certified stone. Queensmith lists it at $3,164. 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

1.50
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800623101
Dimensions7.80 × 6.70 × 4.76 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.80 mm6.70 mm1.50 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800623101
Side View
Table 61.0%Crown 37.5°Girdle: STK-VTKPavilion 39.5°Culet: NoneDepth 61.0%

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 30
Current: $970 AUD|Low: $464 AUD|High: $3,659 AUD|Avg: $1,291 AUD
Retailer 1
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
October 31, 2026
Retailer 5$464 AUD
Retailer 16$483 AUD
Retailer 6$695 AUD
Retailer 15$740 AUD
Retailer 14$886 AUD
Retailer 2$897 AUD
Retailer 12$912 AUD
Retailer 1$970 AUD
Retailer 4$992 AUD
Retailer 13$1,198 AUD
Retailer 17$1,324 AUD
Retailer 9$1,726 AUD
Retailer 11$1,903 AUD
Retailer 8$1,982 AUD
Retailer 3$2,076 AUD
Retailer 7$2,117 AUD
Retailer 10$2,548 AUD

44 data points across 17 retailers

23 retailers$416 AUD to $3,164 AUD

A
Cheapest Retailer
-
$416 AUD
$292 USD
A
Retailer 2
-
$464 AUD
$326 USD
View
Final sale: no returns
A
Retailer 3
-
$483 AUD
$339 USD
View
A
Retailer 4
-
$515 AUD
$362 USD
View
A
Retailer 5
-
$515 AUD
$362 USD
View
A
Retailer 6
-
$695 AUD
$488 USD
View
B+
Retailer 7
-
$740 AUD
$520 USD
View
B+
Retailer 8
-
$886 AUD
ZAR 10,049 ZAR
View
B+
Retailer 9
-
$897 AUD
$630 USD
View
B+
Retailer 10
-
$912 AUD
£505 GBP
View
B+
Retailer 11
-
$970 AUD
View
B+
Retailer 12
-
$992 AUD
$697 USD
View
B+
Retailer 13
-
$1,198 AUD
View
B
Retailer 14
-
$1,324 AUD
$930 USD
View
B
Retailer 15
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$1,657 AUD
$1,164 USD
View
B
Retailer 16
-
$1,673 AUD
$1,175 USD
View
B
Retailer 17
-
$1,726 AUD
$1,212 USD
View
B
Retailer 18
-
$1,903 AUD
View
B
Retailer 19
-
$1,982 AUD
$1,392 USD
View
B
Retailer 20
-
$2,076 AUD
£1,148 GBP
View
B
Retailer 21
-
$2,117 AUD
$1,487 USD
View
B
Retailer 22
-
$2,548 AUD
$1,790 USD
View
Most Expensive
B
Queensmith
LG800623101 · Oct 27
$3,164 AUD
£1,750 GBP
View
22 more retailers have this diamond
Prices start from $416 AUDSave up to $2,748 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
1.50ct Heart
$416 AUD