Heart|Lab Grown|IGI

3.01ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG827613924

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG827613924

Diamond specifications and retailer prices

From £367 GBP
As of November 4, 2026
Save £1,529 GBP (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,170 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.01ct lab-grown heart diamond

This 3.01ct 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 LG827613924 or 827613924. Listed at 19 retailers as of November 4, 2026, with a 416% 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

3.01
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827613924
Dimensions8.61 × 9.73 × 6.10 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.61 mm9.73 mm3.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827613924
Side View
Table 57.0%Crown 38.8°Girdle: STK-THKPavilion 41°Culet: NoneDepth 62.7%

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: Nov 4
Current: £3,170 GBP|Low: £367 GBP|High: £3,170 GBP|Avg: £1,039 GBP
Queensmith
Retailer 2
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November 5, 2026
Retailer 20£367 GBP
Retailer 8£411 GBP
Retailer 17£411 GBP
Retailer 6£456 GBP
Retailer 19£456 GBP
Retailer 7£522 GBP
Retailer 16£559 GBP
Retailer 9£611 GBP
Retailer 10£672 GBP
Retailer 13£750 GBP
Retailer 12£946 GBP
Retailer 15£962 GBP
Retailer 14£989 GBP
Retailer 18£1,199 GBP
Retailer 3£1,224 GBP
Retailer 11£1,484 GBP
Retailer 5£1,584 GBP
Retailer 4£1,704 GBP
Retailer 2£1,896 GBP
Queensmith£3,170 GBP

42 data points across 20 retailers

19 retailers£367 GBP to £1,896 GBP

A
Cheapest Retailer
-
£367 GBP
A
Retailer 2
-
£411 GBP
View
Final sale: no returns
A
Retailer 3
-
£411 GBP
View
A
Retailer 4
-
£456 GBP
View
Retailer 5
-
£456 GBP
View
Price last confirmed 19 days ago
A
Retailer 6
-
£559 GBP
View
B+
Retailer 7
-
£611 GBP
View
A
Retailer 8
-
£672 GBP
View
A
Retailer 9
-
£750 GBP
View
B+
Retailer 10
-
£946 GBP
View
A
Retailer 11
-
£962 GBP
View
A
Retailer 12
-
£989 GBP
View
B+
Retailer 13
-
£1,199 GBP
View
B+
Retailer 14
-
£1,224 GBP
View
B+
Retailer 15
-
£1,484 GBP
View
B
Retailer 16
-
£1,584 GBP
View
B
Retailer 17
-
£1,704 GBP
View
B
Retailer 18
-
£1,896 GBP
View
Most Expensive
Queensmith
LG827613924 · Oct 27
£3,170 GBP
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from £367 GBPSave up to £1,529 GBP

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
3.01ct Heart
£367 GBP