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Heart|Lab Grown|IGI

3.06ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG506191329

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG506191329

Diamond specifications and retailer prices

From £3,120 GBP
$4,180 USD
As of October 30, 2026
15 retailers carry this diamond
Most expensive: £21,794 GBP at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.06ct lab-grown heart diamond

This 3.06ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG506191329 or 506191329. Listed at 15 retailers as of October 30, 2026. 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

3.06
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506191329
Dimensions8.57 × 10.04 × 6.11 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.57 mm10.04 mm3.06 ctG / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506191329
Side View
Table 56.5%Crown 36.9°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 60.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £21,794 GBP|Low: £3,120 GBP|High: £24,541 GBP|Avg: £12,304 GBP|-7.5%
Cape Diamonds
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 9£3,120 GBP
Retailer 12£8,091 GBP
Retailer 3£8,415 GBP
Retailer 6£8,643 GBP
Retailer 16£8,796 GBP
Retailer 4£9,061 GBP
Retailer 7£9,376 GBP
Retailer 13£9,385 GBP
Retailer 14£10,014 GBP
Retailer 11£10,114 GBP
Retailer 2£11,083 GBP
Retailer 8£12,092 GBP
Retailer 10£14,821 GBP
Cape Diamonds£21,794 GBP
Retailer 15£24,033 GBP
Retailer 5£24,541 GBP

23 data points across 16 retailers

15 retailers

B
Cheapest Retailer
-
£3,120 GBP
$4,180 USD
Retailer 2
-
£11,083 GBP
View
Price under review
Retailer 3
-
£14,821 GBP
View
Price under review
Most Expensive
Cape Diamonds
cert_506191329 · Oct 29
£21,794 GBP
ZAR 471,746 ZAR
View
Price under review
3 more retailers have this diamond
Prices start from £3,120 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.

B
3.06ct Heart
£3,120 GBP