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Oval|Lab Grown|IGI

3.06ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG836665620

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836665620

Diamond specifications and retailer prices

From £414 GBP
As of November 2, 2026
Save £3,268 GBP (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,681 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.06ct lab-grown oval diamond

This 3.06ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836665620 or 836665620. Listed at 13 retailers as of November 2, 2026, with prices from £414 to £3,681, a £3,268 spread on the same certified stone. Brilliant Earth lists it at £3,681. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836665620
Dimensions11.61 × 8.18 × 5.15 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
11.61 mm8.18 mm3.06 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836665620
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.0%

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 2
Current: £3,681 GBP|Low: £413 GBP|High: £3,681 GBP|Avg: £1,114 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
November 2, 2026
Retailer 6£414 GBP
Retailer 5£589 GBP
Retailer 10£592 GBP
Retailer 7£605 GBP
Retailer 8£612 GBP
Retailer 9£782 GBP
Retailer 12£783 GBP
Retailer 2£809 GBP
Retailer 3£1,043 GBP
Retailer 4£1,221 GBP
Retailer 13£1,391 GBP
Retailer 11£1,454 GBP
Brilliant Earth£3,681 GBP

16 data points across 13 retailers

13 retailers£414 GBP to £3,681 GBP

A
Cheapest Retailer
-
£414 GBP
B+
Retailer 2
-
£589 GBP
$791 USD
View
A
Retailer 3
-
£592 GBP
$795 USD
View
A
Retailer 4
-
£605 GBP
View
A
Retailer 5
-
£612 GBP
€782 EUR
View
A
Retailer 6
-
£782 GBP
A$1,615 AUD
View
A
Retailer 7
-
£783 GBP
$1,051 USD
View
A
Retailer 8
-
£809 GBP
ZAR 17,549 ZAR
View
B+
Retailer 9
-
£1,043 GBP
$1,399 USD
View
B+
Retailer 10
-
£1,221 GBP
$1,639 USD
View
B
Retailer 11
-
£1,391 GBP
$1,866 USD
View
B
Retailer 12
-
£1,454 GBP
View
Most Expensive
B
Brilliant Earth
22163031A · Nov 2
£3,681 GBP
$4,940 USD
View
12 more retailers have this diamond
Prices start from £414 GBPSave up to £3,268 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
£414 GBP