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Heart|Lab Grown|IGI

9.09ct H VVS2 Heart Lab Grown Diamond

EX • H/VVS2 • IGI LG835622522

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835622522

Diamond specifications and retailer prices

From £1,165 GBP
$1,561 USD
As of October 31, 2026
Save £569 GBP (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,734 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 9.09ct lab-grown heart diamond

This 9.09ct 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 LG835622522 or 835622522. Listed at 2 retailers as of October 30, 2026, with prices from £1,165 to £1,734, a £569 spread on the same certified stone. 77 Diamonds lists it at £1,734. 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

9.09
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835622522
Dimensions12.66 × 14.65 × 8.41 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.66 mm14.65 mm9.09 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835622522
Side View
Table 60.0%Crown 33.5°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 57.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £1,734 GBP|Low: £1,165 GBP|High: £1,961 GBP|Avg: £1,758 GBP|-11.4%
77 Diamonds
Retailer 2
October 30, 2026
Retailer 2£1,165 GBP
77 Diamonds£1,734 GBP

34 data points across 2 retailers

2 retailers£1,165 GBP to £1,734 GBP

A
Cheapest Retailer
-
£1,165 GBP
$1,561 USD
Final sale: no returns
Most Expensive
A
77 Diamonds
HSTVS8PCSCEHC · Oct 30
£1,734 GBP
View
1 more retailer has this diamond
Prices start from £1,165 GBPSave up to £569 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
9.09ct Heart
£1,165 GBP