Round|Lab Grown|IGI

3.07ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG790643142

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790643142

Diamond specifications and retailer prices

From £343 GBP
$460 USD
As of October 26, 2026
Save £1,248 GBP (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,694 GBP at Brilliant Earth · As of October 17, 2026
View at Brilliant Earth

About this 3.07ct lab-grown round diamond

This 3.07ct 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 LG790643142 or 790643142. Listed at 22 retailers as of October 26, 2026, with a 363% 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

3.07
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790643142
Dimensions9.33 × 9.31 × 5.76 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
9.33 mm9.31 mm3.07 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790643142
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.8%

Caratlytics Score

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

Price History

Last verified: Oct 26
Current: £4,694 GBP|Low: £333 GBP|High: £4,694 GBP|Avg: £1,056 GBP
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 5£343 GBP
Retailer 10£384 GBP
Retailer 4£425 GBP
Retailer 7£425 GBP
Retailer 13£536 GBP
Retailer 16£571 GBP
Retailer 20£571 GBP
Retailer 2£648 GBP
Retailer 15£699 GBP
Retailer 9£705 GBP
Retailer 19£904 GBP
Retailer 18£915 GBP
Retailer 6£937 GBP
Retailer 21£1,143 GBP
Retailer 8£1,367 GBP
Retailer 14£1,385 GBP
Retailer 11£1,390 GBP
Retailer 17£1,565 GBP
Retailer 3£1,591 GBP
Retailer 12£1,719 GBP
Brilliant Earth£4,694 GBP

28 data points across 21 retailers

22 retailers£343 GBP to £1,591 GBP

A
Cheapest Retailer
-
£343 GBP
$460 USD
A
Retailer 2
-
£384 GBP
$515 USD
View
Retailer 3
-
£425 GBP
$570 USD
View
Price last confirmed 16 days ago
Retailer 4
-
£425 GBP
$570 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£536 GBP
View
B+
Retailer 6
-
£571 GBP
$765 USD
View
A
Retailer 7
-
£571 GBP
$765 USD
View
A
Retailer 8
-
£648 GBP
€827 EUR
View
A
Retailer 9
-
£699 GBP
View
A
Retailer 10
-
£705 GBP
$944 USD
View
Retailer 11
-
£904 GBP
A$1,864 AUD
View
Price last confirmed 12 days ago
Retailer 12
-
£915 GBP
ZAR 19,808 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£937 GBP
$1,256 USD
View
B+
Retailer 14
-
£1,143 GBP
$1,532 USD
View
B+
Retailer 15
-
£1,367 GBP
$1,832 USD
View
B+
Retailer 16
-
£1,385 GBP
$1,856 USD
View
B+
Retailer 17
-
£1,390 GBP
$1,863 USD
View
B+
Retailer 18
-
£1,491 GBP
$1,998 USD
View
Retailer 19
-
£1,565 GBP
View
Price last confirmed 7 days ago
B
Retailer 20
-
£1,591 GBP
$2,132 USD
View
Retailer 21
-
£1,719 GBP
SGD 3,112 SGD
View
Price last confirmed 19 days ago
Most Expensive
Brilliant Earth
20278821A · Oct 17
£4,694 GBP
$6,290 USD
View
Price under review
21 more retailers have this diamond
Prices start from £343 GBPSave up to £1,248 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
3.07ct Round
£343 GBP