Round|Lab Grown|IGI

3.06ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG839611872

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839611872

Diamond specifications and retailer prices

From £400 GBP
$536 USD
As of November 1, 2026
Save £3,152 GBP (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,657 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.06ct lab-grown round diamond

This 3.06ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839611872 or 839611872. Listed at 22 retailers as of October 31, 2026, with a 788% 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

3.06
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611872
Dimensions9.26 × 9.33 × 5.68 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
9.26 mm9.33 mm3.06 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839611872
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.0%

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: Nov 1
Current: £4,657 GBP|Low: £400 GBP|High: £4,657 GBP|Avg: £1,377 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 1, 2026
Retailer 24£400 GBP
Retailer 11£447 GBP
Retailer 21£448 GBP
Retailer 9£496 GBP
Retailer 3£597 GBP
Retailer 16£600 GBP
Retailer 12£656 GBP
Retailer 2£685 GBP
Retailer 7£761 GBP
Retailer 6£845 GBP
Retailer 13£853 GBP
Retailer 22£1,156 GBP
Retailer 8£1,188 GBP
Retailer 20£1,279 GBP
Retailer 18£1,439 GBP
Retailer 10£1,596 GBP
Retailer 19£1,628 GBP
Retailer 17£1,657 GBP
Retailer 23£1,679 GBP
Retailer 15£1,858 GBP
Retailer 14£1,944 GBP
Retailer 4£2,389 GBP
Retailer 5£3,553 GBP
Brilliant Earth£4,657 GBP

14 data points across 24 retailers

22 retailers£400 GBP to £3,553 GBP

A
Cheapest Retailer
-
£400 GBP
$536 USD
A
Retailer 2
-
£447 GBP
$599 USD
View
Final sale: no returns
A
Retailer 3
-
£448 GBP
$600 USD
View
A
Retailer 4
-
£496 GBP
$664 USD
View
A
Retailer 5
-
£597 GBP
$800 USD
View
B+
Retailer 6
-
£656 GBP
$879 USD
View
A
Retailer 7
-
£685 GBP
View
A
Retailer 8
-
£761 GBP
$1,019 USD
View
B+
Retailer 9
-
£845 GBP
$1,132 USD
View
A
Retailer 10
-
£853 GBP
View
B+
Retailer 11
-
£1,156 GBP
A$2,382 AUD
View
B+
Retailer 12
-
£1,188 GBP
ZAR 25,724 ZAR
View
B+
Retailer 13
-
£1,279 GBP
$1,714 USD
View
B
Retailer 14
-
£1,439 GBP
$1,928 USD
View
B
Retailer 15
-
£1,596 GBP
$2,138 USD
View
B
Retailer 16
-
£1,628 GBP
A$3,355 AUD
View
B
Retailer 17
-
£1,679 GBP
$2,250 USD
View
B
Retailer 18
-
£1,858 GBP
$2,489 USD
View
B
Retailer 19
-
£1,944 GBP
$2,605 USD
View
B
Retailer 20
-
£2,389 GBP
View
B
Retailer 21
-
£3,553 GBP
$4,760 USD
View
Most Expensive
Brilliant Earth
22280066A · Oct 31
£4,657 GBP
$6,240 USD
View
Price under review
21 more retailers have this diamond
Prices start from £400 GBPSave up to £3,152 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
3.06ct Round
£400 GBP