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Heart|Lab Grown|IGI

3.47ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG836673682

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836673682

Diamond specifications and retailer prices

From $756 AUD
$531 USD
As of October 30, 2026
Save $3,157 AUD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,912 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 3.47ct lab-grown heart diamond

This 3.47ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836673682 or 836673682. Listed at 21 retailers as of October 30, 2026, with prices from $756 to $3,912, a $3,157 spread on the same certified stone. MOH London lists it at $3,912. 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

3.47
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836673682
Dimensions9.58 × 10.43 × 6.24 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.58 mm10.43 mm3.47 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836673682
Side View
Table 59.0%Crown 36.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.8%

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 30
Current: $3,912 AUD|Low: $733 AUD|High: $3,912 AUD|Avg: $1,749 AUD|+1.8%
MOH London
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
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 6$756 AUD
Retailer 7$846 AUD
Retailer 13$847 AUD
Retailer 14$910 AUD
Retailer 11$937 AUD
Retailer 15$1,069 AUD
Retailer 19$1,132 AUD
Retailer 3$1,360 AUD
Retailer 5$1,451 AUD
Retailer 2$1,454 AUD
Retailer 17$1,520 AUD
Retailer 12$1,976 AUD
Retailer 9$1,979 AUD
Retailer 20$2,100 AUD
Retailer 21$2,345 AUD
Retailer 16$2,464 AUD
Retailer 8$3,045 AUD
Retailer 10$3,081 AUD
Retailer 4$3,281 AUD
Retailer 18$3,736 AUD
MOH London$3,912 AUD

24 data points across 21 retailers

21 retailers$756 AUD to $3,912 AUD

A
Cheapest Retailer
-
$756 AUD
$531 USD
A
Retailer 2
-
$846 AUD
$594 USD
View
Final sale: no returns
A
Retailer 3
-
$847 AUD
$595 USD
View
Retailer 4
-
$910 AUD
$639 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$937 AUD
$658 USD
View
A
Retailer 6
-
$1,069 AUD
£591 GBP
View
A
Retailer 7
-
$1,132 AUD
$795 USD
View
A
Retailer 8
-
$1,360 AUD
$955 USD
View
B+
Retailer 9
-
$1,451 AUD
$1,019 USD
View
A
Retailer 10
-
$1,454 AUD
£804 GBP
View
A
Retailer 11
-
$1,520 AUD
€1,017 EUR
View
Retailer 12
-
$1,976 AUD
ZAR 22,429 ZAR
View
Price last confirmed 8 days ago
A
Retailer 13
-
$1,979 AUD
View
A
Retailer 14
-
$2,100 AUD
$1,475 USD
View
B+
Retailer 15
-
$2,345 AUD
$1,647 USD
View
B+
Retailer 16
-
$2,464 AUD
$1,731 USD
View
B+
Retailer 17
-
$3,045 AUD
$2,139 USD
View
B+
Retailer 18
-
$3,081 AUD
$2,164 USD
View
B+
Retailer 19
-
$3,281 AUD
$2,305 USD
View
B
Retailer 20
-
$3,736 AUD
View
Most Expensive
B
MOH London
LG836673682 · Nov 1
$3,912 AUD
£2,164 GBP
View
20 more retailers have this diamond
Prices start from $756 AUDSave up to $3,157 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
3.47ct Heart
$756 AUD