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Round|Lab Grown|IGI

8.11ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG848683200

Shape and cutting style on the report: Round brilliant

Certificate IGI LG848683200

Diamond specifications and retailer prices

From £4,982 GBP
$6,675 USD
As of October 29, 2026
Save £3,671 GBP (42%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £18,026 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 8.11ct lab-grown round diamond

This 8.11ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848683200 or 848683200. Listed at 5 retailers as of October 29, 2026, with a 74% 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

8.11
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848683200
Dimensions12.83 × 12.89 × 7.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.83 mm12.89 mm8.11 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848683200
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°CuletDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £5,481 GBP|Low: £4,982 GBP|High: £18,026 GBP|Avg: £7,956 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
October 30, 2026
Retailer 4£4,982 GBP
Retailer 1£5,481 GBP
Retailer 2£6,434 GBP
Retailer 3£8,653 GBP
Taylor and Hart£18,026 GBP

2 data points across 5 retailers

5 retailers£4,982 GBP to £8,653 GBP

B+
Cheapest Retailer
-
£4,982 GBP
$6,675 USD
Final sale: no returns
B
Retailer 2
-
£5,481 GBP
View
B
Retailer 3
-
£6,434 GBP
View
B
Retailer 4
-
£8,653 GBP
ZAR 187,306 ZAR
View
Most Expensive
Taylor and Hart
PD4U37B · Oct 30
£18,026 GBP
$24,153 USD
View
Price under review
4 more retailers have this diamond
Prices start from £4,982 GBPSave up to £3,671 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+
8.11ct Round
£4,982 GBP