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Oval|Lab Grown|IGI

3.06ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG610334684

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG610334684

Diamond specifications and retailer prices

From £272 GBP
$365 USD
As of November 1, 2026
Save £1,516 GBP (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,788 GBP at Brilliant Earth · As of October 31, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG610334684 or 610334684. Listed at 17 retailers as of October 31, 2026, with prices from £272 to £1,788, a £1,516 spread on the same certified stone. Brilliant Earth lists it at £1,788. 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
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610334684
Dimensions11.82 × 8.26 × 5.11 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.82 mm8.26 mm3.06 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610334684
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.9%

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: £1,788 GBP|Low: £271 GBP|High: £2,385 GBP|Avg: £793 GBP|-25.0%
Brilliant Earth
Retailer 2
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November 2, 2026
Retailer 5£272 GBP
Retailer 8£305 GBP
Retailer 16£316 GBP
Retailer 3£338 GBP
Retailer 20£338 GBP
Retailer 19£387 GBP
Retailer 10£540 GBP
Retailer 15£540 GBP
Retailer 13£557 GBP
Retailer 6£628 GBP
Retailer 14£713 GBP
Retailer 7£718 GBP
Retailer 2£735 GBP
Retailer 17£990 GBP
Retailer 4£1,085 GBP
Retailer 9£1,115 GBP
Retailer 12£1,261 GBP
Retailer 11£1,282 GBP
Retailer 18£1,326 GBP
Brilliant Earth£1,788 GBP

32 data points across 20 retailers

17 retailers£272 GBP to £1,788 GBP

A
Cheapest Retailer
-
£272 GBP
$365 USD
A
Retailer 2
-
£316 GBP
$424 USD
View
A
Retailer 3
-
£338 GBP
$453 USD
View
Retailer 4
-
£338 GBP
$453 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£540 GBP
$724 USD
View
A
Retailer 6
-
£540 GBP
$725 USD
View
A
Retailer 7
-
£557 GBP
€712 EUR
View
A
Retailer 8
-
£628 GBP
$843 USD
View
A
Retailer 9
-
£713 GBP
A$1,473 AUD
View
A
Retailer 10
-
£718 GBP
$964 USD
View
A
Retailer 11
-
£735 GBP
ZAR 15,936 ZAR
View
B+
Retailer 12
-
£990 GBP
$1,328 USD
View
B+
Retailer 13
-
£1,085 GBP
$1,456 USD
View
B+
Retailer 14
-
£1,115 GBP
$1,496 USD
View
Retailer 15
-
£1,282 GBP
$1,721 USD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
£1,326 GBP
View
Most Expensive
B
Brilliant Earth
8718273A · Oct 31
£1,788 GBP
$2,400 USD
View
16 more retailers have this diamond
Prices start from £272 GBPSave up to £1,516 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
£272 GBP