Oval|Lab Grown|IGI

3.07ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG838615348

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG838615348

Diamond specifications and retailer prices

From £339 GBP
$455 USD
As of November 1, 2026
Save £2,672 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,389 GBP at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838615348 or 838615348. Listed at 20 retailers as of October 31, 2026, with a 788% 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838615348
Dimensions11.72 × 8.23 × 5.09 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.72 mm8.23 mm3.07 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838615348
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.8%

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: £4,389 GBP|Low: £326 GBP|High: £4,389 GBP|Avg: £1,159 GBP
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 8£339 GBP
Retailer 3£380 GBP
Retailer 11£380 GBP
Retailer 20£420 GBP
Retailer 13£480 GBP
Retailer 19£637 GBP
Retailer 14£659 GBP
Retailer 12£690 GBP
Retailer 15£692 GBP
Retailer 21£699 GBP
Retailer 6£700 GBP
Retailer 16£888 GBP
Retailer 17£913 GBP
Retailer 5£1,130 GBP
Retailer 22£1,352 GBP
Retailer 9£1,375 GBP
Retailer 4£1,387 GBP
Retailer 2£1,545 GBP
Retailer 10£1,573 GBP
Retailer 18£1,833 GBP
Retailer 7£3,011 GBP
Brilliant Earth£4,389 GBP

15 data points across 22 retailers

20 retailers£339 GBP to £3,011 GBP

A
Cheapest Retailer
-
£339 GBP
$455 USD
A
Retailer 2
-
£380 GBP
$510 USD
View
A
Retailer 3
-
£380 GBP
$510 USD
View
Final sale: no returns
A
Retailer 4
-
£420 GBP
$564 USD
View
A
Retailer 5
-
£480 GBP
View
A
Retailer 6
-
£637 GBP
$855 USD
View
B+
Retailer 7
-
£659 GBP
$884 USD
View
A
Retailer 8
-
£699 GBP
$938 USD
View
A
Retailer 9
-
£700 GBP
$939 USD
View
B+
Retailer 10
-
£888 GBP
A$1,834 AUD
View
B+
Retailer 11
-
£913 GBP
ZAR 19,787 ZAR
View
B+
Retailer 12
-
£1,130 GBP
$1,517 USD
View
B+
Retailer 13
-
£1,352 GBP
$1,814 USD
View
B+
Retailer 14
-
£1,375 GBP
$1,845 USD
View
B+
Retailer 15
-
£1,387 GBP
$1,861 USD
View
B+
Retailer 16
-
£1,545 GBP
View
B
Retailer 17
-
£1,573 GBP
$2,111 USD
View
B
Retailer 18
-
£1,833 GBP
$2,460 USD
View
B
Retailer 19
-
£3,011 GBP
$4,040 USD
View
Most Expensive
Brilliant Earth
21695869A · Oct 8
£4,389 GBP
$5,890 USD
View
Price last confirmed 25 days ago
19 more retailers have this diamond
Prices start from £339 GBPSave up to £2,672 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 Oval
£339 GBP