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Heart|Lab Grown|IGI

5.03ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG713528742

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG713528742

Diamond specifications and retailer prices

From $1,217 USD
As of October 30, 2026
Save $3,849 USD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $13,070 USD at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

About this 5.03ct lab-grown heart diamond

This 5.03ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG713528742 or 713528742. Listed at 24 retailers as of October 30, 2026, with a 316% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.03
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713528742
Dimensions11.64 × 10.16 × 7.17 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.64 mm10.16 mm5.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713528742
Side View
Table 59.0%Crown 38.6°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 61.6%

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: $9,140 USD|Low: $1,217 USD|High: $13,070 USD|Avg: $4,004 USD|-30.1%
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 20
October 30, 2026
Retailer 2$1,217 USD
Retailer 16$1,362 USD
Retailer 17$1,412 USD
Retailer 19$1,515 USD
Retailer 10$1,991 USD
Retailer 14$2,049 USD
Retailer 11$2,300 USD
Retailer 3$2,646 USD
Retailer 9$2,655 USD
Retailer 18$2,868 USD
Retailer 6$3,002 USD
Retailer 8$3,280 USD
Retailer 15$3,520 USD
Retailer 20$4,051 USD
Retailer 13$4,232 USD
Retailer 7$4,622 USD
Retailer 5$4,948 USD
Retailer 4$5,066 USD
Brilliant Earth$9,140 USD
Retailer 12$9,595 USD

40 data points across 20 retailers

24 retailers$1,217 USD to $5,066 USD

A
Cheapest Retailer
-
$1,217 USD
A
Retailer 2
-
$1,362 USD
View
Final sale: no returns
A
Retailer 3
-
$1,412 USD
View
A
Retailer 4
-
$1,515 USD
View
A
Retailer 5
-
$1,516 USD
View
Retailer 6
-
$1,618 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
$1,991 USD
View
A
Retailer 8
-
$2,049 USD
£1,613 GBP
View
B+
Retailer 9
-
$2,300 USD
View
B+
Retailer 10
-
$2,646 USD
View
B+
Retailer 11
-
$2,655 USD
View
B+
Retailer 12
-
$2,868 USD
ZAR 46,333 ZAR
View
B+
Retailer 13
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$3,002 USD
A$4,618 AUD
View
Retailer 14
-
$3,280 USD
A$5,046 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$3,520 USD
View
B+
Retailer 16
-
$3,869 USD
View
B+
Retailer 17
-
$4,051 USD
View
B+
Retailer 18
-
$4,232 USD
View
B+
Retailer 19
-
$4,622 USD
£3,639 GBP
View
B+
Retailer 20
-
$4,948 USD
View
B+
Retailer 21
-
$5,066 USD
View
Retailer 22
-
$9,140 USD
View
Price under review
Retailer 23
-
$9,595 USD
A$14,762 AUD
View
Price last confirmed 22 days ago
Most Expensive
Brilliant Earth
21778862A · Oct 14
$13,070 USD
View
Price under review
23 more retailers have this diamond
Prices start from $1,217 USDSave up to $3,849 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
5.03ct Heart
$1,217 USD