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Heart|Lab Grown|IGI

3.05ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG754517616

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754517616

Diamond specifications and retailer prices

From £781 GBP
As of November 2, 2026
Save £3,134 GBP (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £6,935 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown heart diamond

This 3.05ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754517616 or 754517616. Listed at 12 retailers as of November 2, 2026, with a 401% 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

3.05
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754517616
Dimensions8.74 × 10.01 × 5.96 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.74 mm10.01 mm3.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754517616
Side View
Table 55.0%Crown 34.5°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.5%

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: £6,935 GBP|Low: £781 GBP|High: £7,069 GBP|Avg: £2,274 GBP|-1.9%
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
November 4, 2026
Retailer 13£781 GBP
Retailer 2£816 GBP
Retailer 15£1,115 GBP
Retailer 8£1,226 GBP
Retailer 6£1,387 GBP
Retailer 14£1,444 GBP
Retailer 12£1,447 GBP
Retailer 5£1,641 GBP
Retailer 9£1,813 GBP
Retailer 3£1,874 GBP
Retailer 11£2,257 GBP
Retailer 10£3,212 GBP
Retailer 4£3,915 GBP
Retailer 7£4,039 GBP
Do Amore Diamonds£6,935 GBP

25 data points across 15 retailers

12 retailers£781 GBP to £3,915 GBP

A
Cheapest Retailer
-
£781 GBP
A
Retailer 2
-
£816 GBP
View
A
Retailer 3
-
£1,115 GBP
View
B+
Retailer 4
-
£1,226 GBP
View
B+
Retailer 5
-
£1,444 GBP
View
B+
Retailer 6
-
£1,447 GBP
View
B+
Retailer 7
-
£1,813 GBP
View
B+
Retailer 8
-
£1,874 GBP
View
B
Retailer 9
-
£2,257 GBP
View
B
Retailer 10
-
£3,212 GBP
View
B
Retailer 11
-
£3,915 GBP
View
Most Expensive
Do Amore Diamonds
27-94E66861D · Nov 2
£6,935 GBP
$9,300 USD
View
Price under review
11 more retailers have this diamond
Prices start from £781 GBPSave up to £3,134 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
3.05ct Heart
£781 GBP