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Heart|Lab Grown|IGI

5.10ct H VVS2 Heart Lab Grown Diamond

EX • H/VVS2 • IGI LG841611756

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841611756

Diamond specifications and retailer prices

From £589 GBP
$789 USD
As of October 31, 2026
Save £3,135 GBP (84%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £3,724 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.1ct lab-grown heart diamond

This 5.1ct lab-grown heart sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841611756 or 841611756. Listed at 3 retailers as of October 31, 2026, with prices from £589 to £3,724, a £3,135 spread on the same certified stone. Brilliant Earth lists it at £3,724. 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

5.10
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841611756
Dimensions10.74 × 11.71 × 7.07 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.74 mm11.71 mm5.10 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841611756
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £3,724 GBP|Low: £589 GBP|High: £5,821 GBP|Avg: £2,752 GBP|-36.0%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3£589 GBP
Retailer 2£1,015 GBP
Brilliant Earth£3,724 GBP

29 data points across 3 retailers

3 retailers£589 GBP to £3,724 GBP

A
Cheapest Retailer
-
£589 GBP
$789 USD
Final sale: no returns
A
Retailer 2
-
£1,015 GBP
View
Most Expensive
B
Brilliant Earth
21703570A · Oct 31
£3,724 GBP
$4,990 USD
View
2 more retailers have this diamond
Prices start from £589 GBPSave up to £3,135 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
5.10ct Heart
£589 GBP