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Heart|Lab Grown|IGI

3.80ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG732501048

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG732501048

Diamond specifications and retailer prices

From $1,189 AUD
$835 USD
As of October 29, 2026
Save $10,741 AUD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,930 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.8ct lab-grown heart diamond

This 3.8ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG732501048 or 732501048. Listed at 13 retailers as of October 29, 2026, with prices from $1,189 to $11,930, a $10,741 spread on the same certified stone. Brilliant Earth lists it at $11,930. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.80
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732501048
Dimensions10.20 × 10.87 × 6.02 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.20 mm10.87 mm3.80 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732501048
Side View
Table 65.0%Crown 31.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 55.4%

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 29
Current: $11,930 AUD|Low: $683 AUD|High: $11,930 AUD|Avg: $3,115 AUD|+33.4%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 9$683 AUD
Retailer 13$1,189 AUD
Retailer 11$1,231 AUD
Retailer 3$1,321 AUD
Retailer 6$1,432 AUD
Retailer 12$1,611 AUD
Retailer 5$1,616 AUD
Retailer 15$2,168 AUD
Retailer 2$2,329 AUD
Retailer 18$2,475 AUD
Retailer 16$2,478 AUD
Retailer 10$2,514 AUD
Retailer 7$3,445 AUD
Retailer 8$3,623 AUD
Retailer 14$4,350 AUD
Retailer 4$4,753 AUD
Retailer 17$7,146 AUD
Brilliant Earth$11,930 AUD

31 data points across 18 retailers

13 retailers$1,189 AUD to $11,930 AUD

A
Cheapest Retailer
-
$1,189 AUD
$835 USD
A
Retailer 2
-
$1,231 AUD
£681 GBP
View
B+
Retailer 3
-
$1,321 AUD
$928 USD
View
A
Retailer 4
-
$1,611 AUD
€1,078 EUR
View
Retailer 5
-
$2,168 AUD
$1,523 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$2,329 AUD
View
B+
Retailer 7
-
$2,475 AUD
$1,739 USD
View
B+
Retailer 8
-
$2,478 AUD
$1,741 USD
View
B
Retailer 9
-
$4,350 AUD
£2,406 GBP
View
Retailer 10
-
$4,753 AUD
View
Price last confirmed 23 days ago
B
Retailer 11
-
$7,146 AUD
$5,020 USD
View
Retailer 12
-
$8,684 AUD
$6,100 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21669177A · Oct 30
$11,930 AUD
$8,380 USD
View
12 more retailers have this diamond
Prices start from $1,189 AUDSave up to $10,741 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
3.80ct Heart
$1,189 AUD