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Heart|Lab Grown|IGI

5.02ct G SI1 Heart Lab Grown Diamond

ID • G/SI1 • IGI LG550254973

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG550254973

Diamond specifications and retailer prices

From $676 USD
As of November 2, 2026
Save $2,629 USD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,305 USD at MOH London · As of November 3, 2026
View at MOH London

About this 5.02ct lab-grown heart diamond

This 5.02ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG550254973 or 550254973. Listed at 11 retailers as of November 2, 2026, with prices from $676 to $3,305, a $2,629 spread on the same certified stone. MOH London lists it at $3,305. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.02
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550254973
Dimensions10.08 × 11.56 × 7.08 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.08 mm11.56 mm5.02 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550254973
Side View
Table 61.5%Crown 38.8°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 61.2%

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: Nov 2
Current: $3,305 USD|Low: $649 USD|High: $3,349 USD|Avg: $1,593 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5$676 USD
Retailer 9$736 USD
Retailer 6$784 USD
Retailer 3$843 USD
Retailer 2$960 USD
Retailer 10$1,242 USD
Retailer 8$1,277 USD
Retailer 4$2,004 USD
Retailer 7$2,205 USD
Retailer 11$2,818 USD
MOH London$3,305 USD

22 data points across 11 retailers

11 retailers$676 USD to $3,305 USD

A
Cheapest Retailer
-
$676 USD
A
Retailer 2
-
$736 USD
View
A
Retailer 3
-
$784 USD
View
Retailer 4
-
$784 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$960 USD
View
A
Retailer 6
-
$1,242 USD
View
B+
Retailer 7
-
$1,277 USD
View
B+
Retailer 8
-
$2,004 USD
View
B+
Retailer 9
-
$2,205 USD
View
B
Retailer 10
-
$2,818 USD
View
Most Expensive
B
MOH London
LG550254973 · Nov 3
$3,305 USD
£2,602 GBP
View
10 more retailers have this diamond
Prices start from $676 USDSave up to $2,629 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
5.02ct Heart
$676 USD