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Heart|Lab Grown|IGI

3.08ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG685557349

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG685557349

Diamond specifications and retailer prices

From £452 GBP
$600 USD
As of October 27, 2026
Save £3,560 GBP (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,011 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.08ct lab-grown heart diamond

This 3.08ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG685557349 or 685557349. Listed at 19 retailers as of October 27, 2026, with prices from £452 to £4,011, a £3,560 spread on the same certified stone. Do Amore Diamonds lists it at £4,011. 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

3.08
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685557349
Dimensions9.47 × 10.04 × 5.92 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.47 mm10.04 mm3.08 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685557349
Side View
Table 57.0%Crown 34.5°Girdle: THN-MEDPavilion 39.7°Culet: NoneDepth 59.0%

Caratlytics Score

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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: Oct 27
Current: £761 GBP|Low: £433 GBP|High: £2,466 GBP|Avg: £1,031 GBP|-0.5%
Retailer 1
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
October 29, 2026
Retailer 12£452 GBP
Retailer 4£506 GBP
Retailer 6£506 GBP
Retailer 13£560 GBP
Retailer 8£659 GBP
Retailer 1£761 GBP
Retailer 5£822 GBP
Retailer 3£859 GBP
Retailer 7£919 GBP
Retailer 10£1,314 GBP
Retailer 11£1,390 GBP
Retailer 2£1,626 GBP
Retailer 14£1,787 GBP
Retailer 9£2,440 GBP

43 data points across 14 retailers

19 retailers£452 GBP to £4,011 GBP

A
Cheapest Retailer
-
£452 GBP
$600 USD
A
Retailer 2
-
£506 GBP
$672 USD
View
Final sale: no returns
A
Retailer 3
-
£506 GBP
$672 USD
View
A
Retailer 4
-
£560 GBP
$744 USD
View
A
Retailer 5
-
£560 GBP
$744 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£659 GBP
$875 USD
View
A
Retailer 7
-
£761 GBP
View
A
Retailer 8
-
£822 GBP
$1,092 USD
View
A
Retailer 9
-
£859 GBP
$1,142 USD
View
A
Retailer 10
-
£919 GBP
View
A
Retailer 11
-
£964 GBP
$1,281 USD
View
B+
Retailer 12
-
£1,314 GBP
A$2,686 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£1,390 GBP
$1,847 USD
View
B+
Retailer 14
-
£1,626 GBP
$2,161 USD
View
B+
Retailer 15
-
£1,787 GBP
$2,375 USD
View
B+
Retailer 16
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£1,846 GBP
$2,453 USD
View
B
Retailer 17
-
£2,081 GBP
$2,765 USD
View
B
Retailer 18
-
£2,440 GBP
View
Most Expensive
B
Do Amore Diamonds
27-DBC317F7B · Oct 29
£4,011 GBP
$5,330 USD
View
18 more retailers have this diamond
Prices start from £452 GBPSave up to £3,560 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
3.08ct Heart
£452 GBP