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9.07ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG833679535

Shape and cutting style on the report: Round brilliant

Certificate IGI LG833679535

Diamond specifications and retailer prices

From £1,036 GBP
$1,388 USD
As of October 29, 2026
Save £4,487 GBP (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £5,523 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 9.07ct lab-grown round diamond

This 9.07ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833679535 or 833679535. Listed at 3 retailers as of October 29, 2026, with prices from £1,036 to £5,523, a £4,487 spread on the same certified stone. Brilliant Earth lists it at £5,523. 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

9.07
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833679535
Dimensions13.26 × 13.29 × 8.25 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.26 mm13.29 mm9.07 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833679535
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £5,523 GBP|Low: £1,036 GBP|High: £5,523 GBP|Avg: £2,876 GBP
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3£1,036 GBP
Retailer 2£1,526 GBP
Brilliant Earth£5,523 GBP

34 data points across 3 retailers

3 retailers£1,036 GBP to £5,523 GBP

A
Cheapest Retailer
-
£1,036 GBP
$1,388 USD
Final sale: no returns
A
Retailer 2
-
£1,526 GBP
View
Most Expensive
B
Brilliant Earth
21252929A · Oct 29
£5,523 GBP
$7,400 USD
View
2 more retailers have this diamond
Prices start from £1,036 GBPSave up to £4,487 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
9.07ct Round
£1,036 GBP