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Round|Lab Grown|IGI

6.01ct D VVS1 Round Lab Grown Diamond

EX • D/VVS1 • IGI LG819654639

Shape and cutting style on the report: Round brilliant

Certificate IGI LG819654639

Diamond specifications and retailer prices

From £2,917 GBP
$3,908 USD
As of October 29, 2026
Save £6,480 GBP (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £11,989 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 6.01ct lab-grown round diamond

This 6.01ct 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 LG819654639 or 819654639. Listed at 21 retailers as of October 29, 2026, with a 222% 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

6.01
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819654639
Dimensions11.60 × 11.56 × 7.09 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
11.60 mm11.56 mm6.01 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819654639
Side View
Table 61.0%Crown 34.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.3%

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: £4,419 GBP|Low: £3,266 GBP|High: £12,867 GBP|Avg: £6,499 GBP|-7.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
October 30, 2026
Retailer 4£3,266 GBP
Retailer 2£3,426 GBP
Retailer 1£4,419 GBP
Retailer 12£4,488 GBP
Retailer 9£5,106 GBP
Retailer 5£5,209 GBP
Retailer 8£5,224 GBP
Retailer 10£6,369 GBP
Retailer 6£6,546 GBP
Retailer 3£7,080 GBP
Retailer 7£7,287 GBP
Retailer 11£8,541 GBP
Retailer 13£9,397 GBP
Taylor and Hart£11,989 GBP

34 data points across 14 retailers

21 retailers£2,917 GBP to £9,397 GBP

B+
Cheapest Retailer
-
£2,917 GBP
$3,908 USD
B+
Retailer 2
-
£3,057 GBP
$4,096 USD
View
B+
Retailer 3
-
£3,266 GBP
$4,376 USD
View
Final sale: no returns
Retailer 4
-
£3,384 GBP
$4,534 USD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
£3,384 GBP
$4,534 USD
View
B+
Retailer 6
-
£3,426 GBP
$4,590 USD
View
Retailer 7
-
£3,899 GBP
$5,224 USD
View
Price last confirmed 44 days ago
B+
Retailer 8
-
£4,228 GBP
$5,665 USD
View
B+
Retailer 9
-
£4,419 GBP
View
B+
Retailer 10
-
£4,488 GBP
$6,013 USD
View
B
Retailer 11
-
£5,106 GBP
$6,842 USD
View
B
Retailer 12
-
£5,209 GBP
View
B
Retailer 13
-
£5,224 GBP
€6,666 EUR
View
Retailer 14
-
£6,369 GBP
A$13,128 AUD
View
Price last confirmed 8 days ago
B
Retailer 15
-
£6,546 GBP
ZAR 141,705 ZAR
View
B
Retailer 16
-
£7,080 GBP
$9,486 USD
View
B
Retailer 17
-
£7,287 GBP
View
B
Retailer 18
-
£8,160 GBP
$10,934 USD
View
B
Retailer 19
-
£8,541 GBP
$11,444 USD
View
B
Retailer 20
-
£9,397 GBP
$12,590 USD
View
Most Expensive
Taylor and Hart
V0FS6GC · Oct 30
£11,989 GBP
$16,064 USD
View
Price under review
20 more retailers have this diamond
Prices start from £2,917 GBPSave up to £6,480 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+
6.01ct Round
£2,917 GBP