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Heart|Lab Grown|IGI

3.00ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG519268338

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG519268338

Diamond specifications and retailer prices

From £815 GBP
As of November 2, 2026
Save £3,023 GBP (79%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: £7,233 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 LG519268338 or 519268338. Listed at 30 retailers as of November 2, 2026, with a 371% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519268338
Dimensions10.01 × 8.98 × 5.82 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Top View
10.01 mm8.98 mm3.00 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG519268338
Side View
Table 56.5%Crown 37.3°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 58.1%

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 2
Current: £7,233 GBP|Low: £815 GBP|High: £8,378 GBP|Avg: £2,864 GBP
Do Amore Diamonds
Retailer 2
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Retailer 20
November 4, 2026
Retailer 18£815 GBP
Retailer 13£1,046 GBP
Retailer 2£1,074 GBP
Retailer 6£1,136 GBP
Retailer 3£1,189 GBP
Retailer 9£1,327 GBP
Retailer 15£1,499 GBP
Retailer 19£1,575 GBP
Retailer 20£1,917 GBP
Retailer 17£2,356 GBP
Retailer 14£2,424 GBP
Retailer 10£2,707 GBP
Retailer 7£2,736 GBP
Retailer 5£2,983 GBP
Retailer 16£3,351 GBP
Retailer 11£3,703 GBP
Retailer 4£3,781 GBP
Retailer 8£3,838 GBP
Retailer 12£4,681 GBP
Do Amore Diamonds£7,233 GBP

43 data points across 20 retailers

30 retailers£815 GBP to £3,838 GBP

A
Cheapest Retailer
-
£815 GBP
Retailer 2
-
£815 GBP
View
Price last confirmed 27 days ago
Retailer 3
-
£815 GBP
View
Price last confirmed 24 days ago
Retailer 4
-
£945 GBP
View
Price last confirmed 32 days ago
Retailer 5
-
£945 GBP
View
Price last confirmed 25 days ago
A
Retailer 6
-
£1,046 GBP
View
Final sale: no returns
A
Retailer 7
-
£1,074 GBP
View
A
Retailer 8
-
£1,136 GBP
View
B+
Retailer 9
-
£1,189 GBP
View
B+
Retailer 10
-
£1,327 GBP
View
B+
Retailer 11
-
£1,499 GBP
View
B+
Retailer 12
-
£1,575 GBP
View
Retailer 13
-
£1,813 GBP
View
Price last confirmed 35 days ago
B
Retailer 14
-
£1,917 GBP
View
Retailer 15
-
£1,955 GBP
View
Price last confirmed 25 days ago
B
Retailer 16
-
£1,955 GBP
View
Retailer 17
-
£1,972 GBP
View
Price last confirmed 36 days ago
Retailer 18
-
£2,074 GBP
View
Price last confirmed 38 days ago
B
Retailer 19
-
£2,356 GBP
View
B
Retailer 20
-
£2,424 GBP
View
B
Retailer 21
-
£2,707 GBP
View
B
Retailer 22
-
£2,736 GBP
View
B
Retailer 23
-
£2,983 GBP
View
Retailer 24
-
£3,191 GBP
View
Price last confirmed 35 days ago
B
Retailer 25
-
£3,351 GBP
View
B
Retailer 26
-
£3,703 GBP
View
B
Retailer 27
-
£3,781 GBP
View
B
Retailer 28
-
£3,838 GBP
View
Retailer 29
-
£4,681 GBP
View
Price last confirmed 34 days ago
Most Expensive
Do Amore Diamonds
27-D64FC982D · Nov 2
£7,233 GBP
$9,700 USD
View
Price under review
29 more retailers have this diamond
Prices start from £815 GBPSave up to £3,023 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
£815 GBP