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Round|Lab Grown|IGI

3.07ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG788686170

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788686170

Diamond specifications and retailer prices

From £298 GBP
$399 USD
As of November 1, 2026
Save £2,344 GBP (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,642 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG788686170 or 788686170. Listed at 10 retailers as of November 1, 2026, with prices from £298 to £2,642, a £2,344 spread on the same certified stone. Do Amore Diamonds lists it at £2,642. 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 angle33.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788686170
Dimensions9.44 × 9.42 × 5.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm9.42 mm3.07 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788686170
Side View
Table 57.0%Crown 33.3°Girdle: MediumPavilion 41°Culet: NoneDepth 60.4%

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: £2,642 GBP|Low: £292 GBP|High: £2,754 GBP|Avg: £960 GBP|-4.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 3£298 GBP
Retailer 11£334 GBP
Retailer 10£490 GBP
Retailer 6£493 GBP
Retailer 7£513 GBP
Retailer 12£653 GBP
Retailer 4£736 GBP
Retailer 5£861 GBP
Retailer 8£1,036 GBP
Retailer 9£1,311 GBP
Retailer 2£1,498 GBP
Do Amore Diamonds£2,642 GBP

32 data points across 12 retailers

10 retailers£298 GBP to £2,642 GBP

A
Cheapest Retailer
-
£298 GBP
$399 USD
A
Retailer 2
-
£334 GBP
$447 USD
View
B+
Retailer 3
-
£490 GBP
$657 USD
View
A
Retailer 4
-
£493 GBP
$660 USD
View
A
Retailer 5
-
£653 GBP
$875 USD
View
A
Retailer 6
-
£861 GBP
A$1,775 AUD
View
B+
Retailer 7
-
£1,036 GBP
$1,388 USD
View
B+
Retailer 8
-
£1,311 GBP
$1,756 USD
View
B+
Retailer 9
-
£1,498 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0656A1BE7 · Nov 2
£2,642 GBP
$3,540 USD
View
9 more retailers have this diamond
Prices start from £298 GBPSave up to £2,344 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
£298 GBP