CaratHunter
Plans
Oval|Lab Grown|IGI

3.05ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG811658208

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811658208

Diamond specifications and retailer prices

From £433 GBP
$576 USD
As of October 29, 2026
Save £2,243 GBP (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,676 GBP at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811658208 or 811658208. Listed at 7 retailers as of October 29, 2026, with prices from £433 to £2,676, a £2,243 spread on the same certified stone. Frank Darling lists it at £2,676. 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

3.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811658208
Dimensions11.50 × 8.38 × 5.07 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.50 mm8.38 mm3.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811658208
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.5%

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 29
Current: £2,676 GBP|Low: £299 GBP|High: £3,319 GBP|Avg: £1,242 GBP|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 2£433 GBP
Retailer 11£464 GBP
Retailer 13£567 GBP
Retailer 6£601 GBP
Retailer 5£657 GBP
Retailer 12£779 GBP
Retailer 8£893 GBP
Retailer 4£1,151 GBP
Retailer 7£1,654 GBP
Retailer 3£1,749 GBP
Retailer 9£2,043 GBP
Frank Darling£2,676 GBP
Retailer 10£3,319 GBP

21 data points across 13 retailers

7 retailers£433 GBP to £2,676 GBP

A
Cheapest Retailer
-
£433 GBP
$576 USD
Final sale: no returns
B+
Retailer 2
-
£601 GBP
$801 USD
View
Retailer 3
-
£893 GBP
$1,189 USD
View
Price last confirmed 17 days ago
Retailer 4
-
£1,151 GBP
$1,533 USD
View
Price last confirmed 43 days ago
Retailer 5
-
£1,654 GBP
$2,202 USD
View
Price last confirmed 21 days ago
Retailer 6
-
£2,043 GBP
$2,720 USD
View
Price last confirmed 32 days ago
Most Expensive
B
Frank Darling
100760413362KD · Oct 29
£2,676 GBP
$3,563 USD
View
6 more retailers have this diamond
Prices start from £433 GBPSave up to £2,243 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
3.05ct Oval
£433 GBP