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Heart|Lab Grown|IGI

3.00ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG745505094

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG745505094

Diamond specifications and retailer prices

From £768 GBP
As of November 2, 2026
Save £3,080 GBP (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £6,823 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3ct lab-grown heart diamond

This 3ct 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 LG745505094 or 745505094. Listed at 11 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

3.00
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745505094
Dimensions8.88 × 10.04 × 5.74 mm
L/W Ratio1.13
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
8.88 mm10.04 mm3.00 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745505094
Side View
Table 54.0%Crown 35.9°Girdle: MED-THKPavilion 37°Culet: NoneDepth 57.2%

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: £6,823 GBP|Low: £768 GBP|High: £6,957 GBP|Avg: £2,802 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
November 4, 2026
Retailer 7£768 GBP
Retailer 2£802 GBP
Retailer 5£1,206 GBP
Retailer 12£1,421 GBP
Retailer 11£1,424 GBP
Retailer 6£1,839 GBP
Retailer 9£1,844 GBP
Retailer 10£2,221 GBP
Retailer 8£3,161 GBP
Retailer 4£3,743 GBP
Retailer 3£3,848 GBP
Do Amore Diamonds£6,823 GBP

24 data points across 12 retailers

11 retailers£768 GBP to £3,848 GBP

A
Cheapest Retailer
-
£768 GBP
A
Retailer 2
-
£802 GBP
View
B+
Retailer 3
-
£1,206 GBP
View
B+
Retailer 4
-
£1,421 GBP
View
B+
Retailer 5
-
£1,424 GBP
View
B+
Retailer 6
-
£1,839 GBP
View
B+
Retailer 7
-
£1,844 GBP
View
B
Retailer 8
-
£2,221 GBP
View
B
Retailer 9
-
£3,161 GBP
View
B
Retailer 10
-
£3,848 GBP
View
Most Expensive
Do Amore Diamonds
27-75DE62027 · Nov 2
£6,823 GBP
$9,150 USD
View
Price under review
10 more retailers have this diamond
Prices start from £768 GBPSave up to £3,080 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
3.00ct Heart
£768 GBP