Round|Lab Grown|IGI

10.33ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG825681437

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825681437

Diamond specifications and retailer prices

From £3,211 GBP
$4,302 USD
As of October 31, 2026
Save £4,111 GBP (56%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £21,711 GBP at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 10.33ct lab-grown round diamond

This 10.33ct 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 LG825681437 or 825681437. Listed at 5 retailers as of October 31, 2026, with a 128% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.33
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825681437
Dimensions14.07 × 14.19 × 8.39 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.07 mm14.19 mm10.33 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825681437
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £7,272 GBP|Low: £3,211 GBP|High: £7,836 GBP|Avg: £5,058 GBP|-7.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 27, 2026
Retailer 2£3,211 GBP
Retailer 5£4,213 GBP
Retailer 4£4,421 GBP
Retailer 1£7,272 GBP
Retailer 3£7,322 GBP

17 data points across 5 retailers

5 retailers£3,211 GBP to £7,322 GBP

A
Cheapest Retailer
-
£3,211 GBP
$4,302 USD
Final sale: no returns
Retailer 2
-
£4,421 GBP
$5,923 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
£7,272 GBP
$9,744 USD
View
B+
Retailer 4
-
£7,322 GBP
$9,810 USD
View
Most Expensive
Brilliant Earth
21229322A · Sep 28
£21,711 GBP
$29,090 USD
View
Price under review
4 more retailers have this diamond
Prices start from £3,211 GBPSave up to £4,111 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
10.33ct Round
£3,211 GBP