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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 $531 USD
As of October 30, 2026
Save $2,177 USD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,708 USD at MOH London · As of October 29, 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 29, 2026, with prices from $531 to $2,708, a $2,177 spread on the same certified stone. MOH London lists it at $2,708. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,708 USD|Low: $515 USD|High: $2,708 USD|Avg: $1,287 USD|+0.3%
MOH London
Retailer 2
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Retailer 21
November 1, 2026
Retailer 3$531 USD
Retailer 10$583 USD
Retailer 4$594 USD
Retailer 14$639 USD
Retailer 9$658 USD
Retailer 6$753 USD
Retailer 16$795 USD
Retailer 19$955 USD
Retailer 21$1,019 USD
Retailer 2$1,021 USD
Retailer 13$1,068 USD
Retailer 11$1,388 USD
Retailer 7$1,390 USD
Retailer 17$1,475 USD
Retailer 18$1,647 USD
Retailer 12$1,697 USD
Retailer 5$2,139 USD
Retailer 8$2,164 USD
Retailer 20$2,305 USD
Retailer 15$2,624 USD
MOH London$2,708 USD

23 data points across 21 retailers

21 retailers$531 USD to $2,708 USD

A
Cheapest Retailer
-
$531 USD
A
Retailer 2
-
$583 USD
View
A
Retailer 3
-
$594 USD
View
Final sale: no returns
Retailer 4
-
$639 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$658 USD
View
A
Retailer 6
-
$753 USD
£593 GBP
View
A
Retailer 7
-
$795 USD
View
A
Retailer 8
-
$955 USD
View
B+
Retailer 9
-
$1,019 USD
View
A
Retailer 10
-
$1,021 USD
£804 GBP
View
A
Retailer 11
-
$1,068 USD
€1,017 EUR
View
Retailer 12
-
$1,388 USD
ZAR 22,429 ZAR
View
Price last confirmed 7 days ago
A
Retailer 13
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$1,390 USD
A$2,139 AUD
View
A
Retailer 14
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$1,475 USD
View
B+
Retailer 15
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$1,647 USD
View
B+
Retailer 16
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$1,697 USD
View
B+
Retailer 17
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$2,139 USD
View
B+
Retailer 18
-
$2,164 USD
View
B+
Retailer 19
-
$2,305 USD
View
B
Retailer 20
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$2,624 USD
A$4,037 AUD
View
Most Expensive
B
MOH London
LG836673682 · Oct 29
$2,708 USD
£2,132 GBP
View
20 more retailers have this diamond
Prices start from $531 USDSave up to $2,177 USD

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
$531 USD