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Heart|Lab Grown|IGI

3.85ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG728504935

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG728504935

Diamond specifications and retailer prices

From $908 AUD
$638 USD
As of October 27, 2026
Save $6,879 AUD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,787 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.85ct lab-grown heart diamond

This 3.85ct 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 LG728504935 or 728504935. Listed at 21 retailers as of October 27, 2026, with prices from $908 to $7,787, a $6,879 spread on the same certified stone. Brilliant Earth lists it at $7,787. 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

3.85
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728504935
Dimensions9.46 × 11.36 × 6.06 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.46 mm11.36 mm3.85 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728504935
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 53.3%

Caratlytics Score

How it works →
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: $7,787 AUD|Low: $873 AUD|High: $9,168 AUD|Avg: $2,407 AUD|-15.1%
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
October 30, 2026
Retailer 17$908 AUD
Retailer 12$988 AUD
Retailer 9$1,016 AUD
Retailer 3$1,053 AUD
Retailer 4$1,053 AUD
Retailer 16$1,270 AUD
Retailer 13$1,310 AUD
Retailer 8$1,535 AUD
Retailer 2$1,678 AUD
Retailer 7$1,724 AUD
Retailer 14$2,394 AUD
Retailer 11$2,447 AUD
Retailer 15$2,521 AUD
Retailer 5$2,963 AUD
Retailer 6$3,595 AUD
Retailer 10$4,464 AUD
Brilliant Earth$7,787 AUD

38 data points across 17 retailers

21 retailers$908 AUD to $7,787 AUD

A
Cheapest Retailer
-
$908 AUD
$638 USD
A
Retailer 2
-
$988 AUD
$694 USD
View
A
Retailer 3
-
$1,016 AUD
$714 USD
View
Final sale: no returns
Retailer 4
-
$1,053 AUD
$740 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$1,053 AUD
$740 USD
View
Retailer 6
-
$1,270 AUD
£702 GBP
View
Price last confirmed 18 days ago
A
Retailer 7
-
$1,310 AUD
$920 USD
View
A
Retailer 8
-
$1,535 AUD
$1,078 USD
View
A
Retailer 9
-
$1,678 AUD
£928 GBP
View
A
Retailer 10
-
$1,724 AUD
$1,211 USD
View
Retailer 11
-
$2,394 AUD
View
Price last confirmed 10 days ago
A
Retailer 12
-
$2,447 AUD
ZAR 27,767 ZAR
View
B+
Retailer 13
-
$2,521 AUD
$1,771 USD
View
B+
Retailer 14
-
$2,849 AUD
$2,001 USD
View
B+
Retailer 15
-
$2,963 AUD
$2,081 USD
View
B+
Retailer 16
-
$3,569 AUD
$2,507 USD
View
B+
Retailer 17
-
$3,595 AUD
$2,525 USD
View
B+
Retailer 18
-
$3,637 AUD
$2,555 USD
View
B+
Retailer 19
-
$3,690 AUD
$2,592 USD
View
B+
Retailer 20
-
$4,464 AUD
£2,469 GBP
View
Most Expensive
B
Brilliant Earth
15544401A · Oct 30
$7,787 AUD
$5,470 USD
View
20 more retailers have this diamond
Prices start from $908 AUDSave up to $6,879 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
3.85ct Heart
$908 AUD