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Round|Lab Grown|IGI

3.07ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG754515889

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754515889

Diamond specifications and retailer prices

From £378 GBP
$507 USD
As of October 31, 2026
Save £2,943 GBP (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £4,672 GBP at Brilliant Earth · As of October 31, 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 LG754515889 or 754515889. Listed at 24 retailers as of October 31, 2026, with a 778% 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 angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754515889
Dimensions9.38 × 9.41 × 5.66 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
9.38 mm9.41 mm3.07 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754515889
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 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: Oct 31
Current: £4,672 GBP|Low: £310 GBP|High: £4,672 GBP|Avg: £1,175 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
November 1, 2026
Retailer 3£323 GBP
Retailer 5£378 GBP
Retailer 14£531 GBP
Retailer 12£534 GBP
Retailer 7£554 GBP
Retailer 8£733 GBP
Retailer 9£935 GBP
Retailer 11£961 GBP
Retailer 10£969 GBP
Retailer 13£1,026 GBP
Retailer 6£1,500 GBP
Retailer 4£1,585 GBP
Retailer 2£1,626 GBP
Brilliant Earth£4,672 GBP

37 data points across 14 retailers

24 retailers£378 GBP to £3,321 GBP

Retailer 1
-
£323 GBP
$433 USD
Price last confirmed 14 days ago
Retailer 2
-
£362 GBP
$485 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
£378 GBP
$507 USD
View
Final sale: no returns
Retailer 4
-
£390 GBP
$523 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
£531 GBP
$712 USD
View
A
Retailer 6
-
£534 GBP
$715 USD
View
A
Retailer 7
-
£535 GBP
HK$5,600 HKD
View
A
Retailer 8
-
£554 GBP
View
A
Retailer 9
-
£626 GBP
$839 USD
View
A
Retailer 10
-
£725 GBP
$971 USD
View
A
Retailer 11
-
£733 GBP
View
B+
Retailer 12
-
£935 GBP
A$1,927 AUD
View
B+
Retailer 13
-
£961 GBP
ZAR 20,795 ZAR
View
B+
Retailer 14
-
£969 GBP
A$1,998 AUD
View
B+
Retailer 15
-
£1,026 GBP
$1,375 USD
View
Retailer 16
-
£1,423 GBP
$1,906 USD
View
Price last confirmed 14 days ago
B
Retailer 17
-
£1,500 GBP
$2,010 USD
View
B
Retailer 18
-
£1,531 GBP
$2,052 USD
View
B
Retailer 19
-
£1,554 GBP
SGD 2,813 SGD
View
Retailer 20
-
£1,585 GBP
A$3,267 AUD
View
Price last confirmed 24 days ago
B+
Retailer 21
-
£1,626 GBP
View
B
Retailer 22
-
£2,873 GBP
$3,850 USD
View
B
Retailer 23
-
£3,321 GBP
$4,450 USD
View
Most Expensive
Brilliant Earth
17427444A · Oct 31
£4,672 GBP
$6,260 USD
View
Price under review
23 more retailers have this diamond
Prices start from £378 GBPSave up to £2,943 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
£378 GBP