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Round|Lab Grown|IGI

3.07ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG681543065

Shape and cutting style on the report: Round brilliant

Certificate IGI LG681543065

Diamond specifications and retailer prices

From £413 GBP
$554 USD
As of November 1, 2026
Save £2,784 GBP (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,793 GBP at Brilliant Earth · As of October 18, 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 LG681543065 or 681543065. Listed at 22 retailers as of November 1, 2026, with a 674% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681543065
Dimensions9.42 × 9.39 × 5.67 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. Indications of post-growth treatment.
Top View
9.42 mm9.39 mm3.07 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681543065
Side View
Table 59.0%Crown 33°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 60.3%

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: £3,793 GBP|Low: £396 GBP|High: £3,912 GBP|Avg: £1,468 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 18£413 GBP
Retailer 13£418 GBP
Retailer 3£463 GBP
Retailer 5£463 GBP
Retailer 19£512 GBP
Retailer 16£611 GBP
Retailer 8£678 GBP
Retailer 4£775 GBP
Retailer 2£875 GBP
Retailer 14£1,194 GBP
Retailer 15£1,228 GBP
Retailer 7£1,268 GBP
Retailer 6£1,487 GBP
Retailer 10£1,598 GBP
Retailer 9£1,914 GBP
Retailer 12£2,455 GBP
Retailer 17£2,496 GBP
Retailer 11£3,197 GBP
Brilliant Earth£3,793 GBP

43 data points across 19 retailers

22 retailers£413 GBP to £3,197 GBP

A
Cheapest Retailer
-
£413 GBP
$554 USD
A
Retailer 2
-
£418 GBP
$561 USD
View
A
Retailer 3
-
£463 GBP
$621 USD
View
A
Retailer 4
-
£463 GBP
$621 USD
View
Final sale: no returns
Retailer 5
-
£512 GBP
$687 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
£512 GBP
$687 USD
View
A
Retailer 7
-
£611 GBP
$820 USD
View
B+
Retailer 8
-
£678 GBP
$910 USD
View
A
Retailer 9
-
£775 GBP
$1,040 USD
View
B+
Retailer 10
-
£875 GBP
View
B+
Retailer 11
-
£940 GBP
$1,262 USD
View
B+
Retailer 12
-
£1,194 GBP
A$2,466 AUD
View
B+
Retailer 13
-
£1,228 GBP
ZAR 26,622 ZAR
View
B+
Retailer 14
-
£1,268 GBP
$1,702 USD
View
B
Retailer 15
-
£1,487 GBP
$1,996 USD
View
B
Retailer 16
-
£1,598 GBP
CA$2,979 CAD
View
B
Retailer 17
-
£1,914 GBP
$2,568 USD
View
B
Retailer 18
-
£1,914 GBP
$2,569 USD
View
B
Retailer 19
-
£2,455 GBP
View
B
Retailer 20
-
£2,496 GBP
$3,350 USD
View
B
Retailer 21
-
£3,197 GBP
$4,290 USD
View
Most Expensive
Brilliant Earth
13288731Y · Oct 18
£3,793 GBP
$5,090 USD
View
Price last confirmed 15 days ago
21 more retailers have this diamond
Prices start from £413 GBPSave up to £2,784 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
£413 GBP