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Heart|Lab Grown|IGI

3.05ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG846626974

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846626974

Diamond specifications and retailer prices

From £1,010 GBP
As of November 2, 2026
Save £3,335 GBP (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,345 GBP at With Clarity · As of November 3, 2026
View at With Clarity

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 LG846626974 or 846626974. Listed at 11 retailers as of November 2, 2026, with prices from £1,010 to £4,345, a £3,335 spread on the same certified stone. With Clarity lists it at £4,345. 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 angle38°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846626974
Dimensions8.75 × 9.44 × 5.98 mm
L/W Ratio1.08
Girdle conditionFaceted
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
8.75 mm9.44 mm3.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846626974
Side View
Table 60.0%Crown 38°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.3%

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: £1,495 GBP|Low: £1,010 GBP|High: £4,345 GBP|Avg: £2,541 GBP|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
November 3, 2026
Retailer 2£1,010 GBP
Retailer 7£1,297 GBP
Retailer 1£1,495 GBP
Retailer 9£1,683 GBP
Retailer 3£1,851 GBP
Retailer 8£2,183 GBP
Retailer 4£2,644 GBP
Retailer 10£3,290 GBP
Retailer 6£3,881 GBP
Retailer 5£4,124 GBP
With Clarity£4,345 GBP

5 data points across 11 retailers

11 retailers£1,010 GBP to £4,345 GBP

A
Cheapest Retailer
-
£1,010 GBP
B+
Retailer 2
-
£1,297 GBP
View
B+
Retailer 3
-
£1,495 GBP
View
B+
Retailer 4
-
£1,683 GBP
View
B
Retailer 5
-
£1,851 GBP
View
B
Retailer 6
-
£2,183 GBP
View
B
Retailer 7
-
£2,644 GBP
View
B
Retailer 8
-
£3,290 GBP
View
B
Retailer 9
-
£3,881 GBP
View
B
Retailer 10
-
£4,124 GBP
View
Most Expensive
B
With Clarity
846626974 · Nov 3
£4,345 GBP
$5,827 USD
View
10 more retailers have this diamond
Prices start from £1,010 GBPSave up to £3,335 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
£1,010 GBP