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10.26ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG735504376

Shape and cutting style on the report: Hexagonal step cut

Certificate IGI LG735504376

Diamond specifications and retailer prices

From £10,219 GBP
$13,692 USD
As of October 28, 2026
Save £758 GBP (7%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £10,976 GBP at Loose Grown Diamond · As of October 26, 2026
View at Loose Grown Diamond

About this 10.26ct lab-grown round diamond

This 10.26ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735504376 or 735504376. Listed at 7 retailers as of October 26, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

10.26
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle51.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735504376
Dimensions19.25 × 9.70 × 6.47 mm
L/W Ratio1.98
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.25 mm9.70 mm10.26 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735504376
Side View
Table 61.0%Crown 34.2°Girdle: Very ThickPavilion 51.5°Culet: LargeDepth 66.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: £10,976 GBP|Low: £6,112 GBP|High: £40,690 GBP|Avg: £22,461 GBP
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 26, 2026
Retailer 2£10,219 GBP
Retailer 6£10,915 GBP
Loose Grown Diamond£10,976 GBP
Retailer 3£23,458 GBP
Retailer 4£31,854 GBP
Retailer 5£32,537 GBP
Retailer 7£38,593 GBP

13 data points across 7 retailers

7 retailers£10,219 GBP to £10,976 GBP

B
Cheapest Retailer
-
£10,219 GBP
$13,692 USD
B
Retailer 2
-
£10,915 GBP
$14,625 USD
View
Most Expensive
B
Loose Grown Diamond
735504376 · Oct 26
£10,976 GBP
$14,707 USD
View
2 more retailers have this diamond
Prices start from £10,219 GBPSave up to £758 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
10.26ct Round
£10,219 GBP