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Oval|Lab Grown|IGI

3.06ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG811657811

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811657811

Diamond specifications and retailer prices

From £433 GBP
$577 USD
As of October 29, 2026
Save £2,251 GBP (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,684 GBP at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3.06ct lab-grown oval diamond

This 3.06ct 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 LG811657811 or 811657811. Listed at 7 retailers as of October 29, 2026, with prices from £433 to £2,684, a £2,251 spread on the same certified stone. Frank Darling lists it at £2,684. 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

3.06
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811657811
Dimensions11.29 × 8.32 × 5.13 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.29 mm8.32 mm3.06 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811657811
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.7%

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: £2,684 GBP|Low: £291 GBP|High: £3,244 GBP|Avg: £1,300 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
October 27, 2026
Retailer 2£433 GBP
Retailer 9£453 GBP
Retailer 4£603 GBP
Retailer 11£648 GBP
Retailer 10£760 GBP
Retailer 7£896 GBP
Retailer 6£1,660 GBP
Retailer 3£1,712 GBP
Retailer 5£2,020 GBP
Frank Darling£2,684 GBP
Retailer 8£3,244 GBP

22 data points across 11 retailers

7 retailers£433 GBP to £2,684 GBP

A
Cheapest Retailer
-
£433 GBP
$577 USD
Final sale: no returns
B+
Retailer 2
-
£603 GBP
$803 USD
View
A
Retailer 3
-
£896 GBP
$1,193 USD
View
Price last confirmed 16 days ago
B+
Retailer 4
-
£1,660 GBP
$2,210 USD
View
Price last confirmed 21 days ago
B
Retailer 5
-
£1,712 GBP
$2,280 USD
View
Price last confirmed 43 days ago
B
Retailer 6
-
£2,020 GBP
$2,690 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Frank Darling
100747290759KD · Oct 29
£2,684 GBP
$3,575 USD
View
6 more retailers have this diamond
Prices start from £433 GBPSave up to £2,251 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
3.06ct Oval
£433 GBP