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Heart|Lab Grown|IGI

4.57ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG830672676

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830672676

Diamond specifications and retailer prices

From $755 USD
£595 GBP
As of October 30, 2026
Save $5,295 USD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,050 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.57ct lab-grown heart diamond

This 4.57ct 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 LG830672676 or 830672676. Listed at 16 retailers as of October 29, 2026, with prices from $755 to $6,050, a $5,295 spread on the same certified stone. Do Amore Diamonds lists it at $6,050. 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

4.57
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830672676
Dimensions11.78 × 10.37 × 6.72 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.78 mm10.37 mm4.57 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830672676
Side View
Table 67.0%Crown 36.6°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 57.0%

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: $6,050 USD|Low: $753 USD|High: $6,050 USD|Avg: $2,300 USD
Do Amore Diamonds
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
October 31, 2026
Retailer 9$755 USD
Retailer 8$763 USD
Retailer 15$791 USD
Retailer 13$970 USD
Retailer 16$1,286 USD
Retailer 10$1,399 USD
Retailer 6$1,561 USD
Retailer 11$1,858 USD
Retailer 2$1,870 USD
Retailer 14$2,020 USD
Retailer 3$2,583 USD
Retailer 4$2,697 USD
Retailer 7$3,122 USD
Retailer 12$3,433 USD
Retailer 5$5,390 USD
Do Amore Diamonds$6,050 USD

22 data points across 16 retailers

16 retailers$755 USD to $6,050 USD

A
Cheapest Retailer
-
$755 USD
£595 GBP
A
Retailer 2
-
$763 USD
View
Final sale: no returns
Retailer 3
-
$791 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$970 USD
View
B+
Retailer 5
-
$1,286 USD
View
A
Retailer 6
-
$1,399 USD
£1,101 GBP
View
A
Retailer 7
-
$1,561 USD
View
A
Retailer 8
-
$1,858 USD
ZAR 30,014 ZAR
View
B+
Retailer 9
-
$1,870 USD
A$2,877 AUD
View
B+
Retailer 10
-
$2,020 USD
View
B+
Retailer 11
-
$2,583 USD
View
B+
Retailer 12
-
$2,697 USD
View
B
Retailer 13
-
$3,122 USD
View
B
Retailer 14
-
$3,433 USD
£2,703 GBP
View
B
Retailer 15
-
$5,390 USD
View
Most Expensive
B
Do Amore Diamonds
27-9534CD13F · Oct 29
$6,050 USD
View
15 more retailers have this diamond
Prices start from $755 USDSave up to $5,295 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
4.57ct Heart
$755 USD