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Heart|Lab Grown|IGI

3.07ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG824610374

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG824610374

Diamond specifications and retailer prices

From £453 GBP
As of November 4, 2026
Save £1,608 GBP (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,852 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG824610374 or 824610374. Listed at 16 retailers as of November 3, 2026, with a 355% 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

3.07
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824610374
Dimensions10.05 × 9.27 × 5.87 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.05 mm9.27 mm3.07 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824610374
Side View
Table 55.0%Crown 34.3°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 58.4%

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 4
Current: £4,852 GBP|Low: £446 GBP|High: £4,852 GBP|Avg: £1,323 GBP
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
November 5, 2026
Retailer 10£453 GBP
Retailer 8£507 GBP
Retailer 2£604 GBP
Retailer 9£627 GBP
Retailer 16£761 GBP
Retailer 5£773 GBP
Retailer 12£776 GBP
Retailer 6£1,042 GBP
Retailer 3£1,072 GBP
Retailer 7£1,073 GBP
Retailer 13£1,296 GBP
Retailer 15£1,618 GBP
Retailer 11£1,630 GBP
Retailer 14£1,704 GBP
Retailer 4£2,062 GBP
Brilliant Earth£4,852 GBP

37 data points across 16 retailers

16 retailers£453 GBP to £2,062 GBP

A
Cheapest Retailer
-
£453 GBP
Final sale: no returns
Retailer 2
-
£500 GBP
View
Price last confirmed 39 days ago
A
Retailer 3
-
£604 GBP
View
A
Retailer 4
-
£627 GBP
View
A
Retailer 5
-
£761 GBP
View
A
Retailer 6
-
£773 GBP
View
A
Retailer 7
-
£776 GBP
View
B+
Retailer 8
-
£1,042 GBP
View
B+
Retailer 9
-
£1,072 GBP
View
B+
Retailer 10
-
£1,073 GBP
View
B+
Retailer 11
-
£1,296 GBP
View
B+
Retailer 12
-
£1,618 GBP
View
B
Retailer 13
-
£1,630 GBP
View
B+
Retailer 14
-
£1,704 GBP
View
B
Retailer 15
-
£2,062 GBP
View
Most Expensive
Brilliant Earth
20988904A · Oct 31
£4,852 GBP
$6,550 USD
View
Price under review
15 more retailers have this diamond
Prices start from £453 GBPSave up to £1,608 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
3.07ct Heart
£453 GBP