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Round|Lab Grown|IGI

3.07ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG833671074

Shape and cutting style on the report: Round brilliant

Certificate IGI LG833671074

Diamond specifications and retailer prices

From £397 GBP
$533 USD
As of November 1, 2026
Save £2,196 GBP (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £5,037 GBP at Brilliant Earth · As of November 1, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833671074 or 833671074. Listed at 23 retailers as of November 1, 2026, with a 553% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833671074
Dimensions9.34 × 9.39 × 5.77 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
9.34 mm9.39 mm3.07 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833671074
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.6%

Caratlytics Score

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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: Nov 1
Current: £5,037 GBP|Low: £382 GBP|High: £5,037 GBP|Avg: £1,516 GBP|+6.3%
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
November 3, 2026
Retailer 5£397 GBP
Retailer 7£493 GBP
Retailer 3£592 GBP
Retailer 10£603 GBP
Retailer 4£662 GBP
Retailer 11£734 GBP
Retailer 2£755 GBP
Retailer 15£1,040 GBP
Retailer 9£1,069 GBP
Retailer 14£1,084 GBP
Retailer 8£1,744 GBP
Retailer 12£2,057 GBP
Retailer 13£2,593 GBP
Retailer 6£4,728 GBP
Brilliant Earth£5,037 GBP

38 data points across 15 retailers

23 retailers£397 GBP to £2,593 GBP

A
Cheapest Retailer
-
£397 GBP
$533 USD
A
Retailer 2
-
£445 GBP
$597 USD
View
Retailer 3
-
£493 GBP
$661 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
£493 GBP
$661 USD
View
A
Retailer 5
-
£544 GBP
HK$5,700 HKD
View
A
Retailer 6
-
£592 GBP
$795 USD
View
A
Retailer 7
-
£603 GBP
View
B+
Retailer 8
-
£662 GBP
$888 USD
View
A
Retailer 9
-
£734 GBP
€938 EUR
View
A
Retailer 10
-
£755 GBP
View
B+
Retailer 11
-
£1,040 GBP
A$2,148 AUD
View
B+
Retailer 12
-
£1,069 GBP
ZAR 23,184 ZAR
View
B+
Retailer 13
-
£1,084 GBP
$1,455 USD
View
B+
Retailer 14
-
£1,202 GBP
$1,613 USD
View
B+
Retailer 15
-
£1,296 GBP
$1,739 USD
View
B
Retailer 16
-
£1,586 GBP
SGD 2,876 SGD
View
B
Retailer 17
-
£1,600 GBP
$2,147 USD
View
B
Retailer 18
-
£1,744 GBP
$2,341 USD
View
B
Retailer 19
-
£2,057 GBP
View
B
Retailer 20
-
£2,204 GBP
$2,957 USD
View
B
Retailer 21
-
£2,593 GBP
$3,480 USD
View
Retailer 22
-
£4,728 GBP
$6,345 USD
View
Price under review
Most Expensive
Brilliant Earth
21446081A · Nov 1
£5,037 GBP
$6,760 USD
View
Price under review
22 more retailers have this diamond
Prices start from £397 GBPSave up to £2,196 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
£397 GBP