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Oval|Lab Grown|IGI

2.05ct G IF Oval Lab Grown Diamond

ID • G/IF • IGI LG830682007

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830682007

Diamond specifications and retailer prices

From £419 GBP
$562 USD
As of October 30, 2026
Save £1,342 GBP (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,761 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.05ct lab-grown oval diamond

This 2.05ct lab-grown oval sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830682007 or 830682007. Listed at 9 retailers as of October 29, 2026, with prices from £419 to £1,761, a £1,342 spread on the same certified stone. Brilliant Earth lists it at £1,761. 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

2.05
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830682007
Dimensions10.12 × 7.24 × 4.45 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.12 mm7.24 mm2.05 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830682007
Side View
Table 59.0%Crown 32.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.5%

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 30
Current: £505 GBP|Low: £419 GBP|High: £1,787 GBP|Avg: £902 GBP|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5£419 GBP
Retailer 1£505 GBP
Retailer 2£562 GBP
Retailer 6£576 GBP
Retailer 8£1,039 GBP
Retailer 7£1,228 GBP
Retailer 3£1,262 GBP
Retailer 4£1,750 GBP

41 data points across 8 retailers

9 retailers£419 GBP to £1,761 GBP

B+
Cheapest Retailer
-
£419 GBP
$562 USD
A
Retailer 2
-
£505 GBP
€644 EUR
View
A
Retailer 3
-
£562 GBP
View
A
Retailer 4
-
£576 GBP
$772 USD
View
A
Retailer 5
-
£1,039 GBP
$1,392 USD
View
B+
Retailer 6
-
£1,228 GBP
$1,646 USD
View
B+
Retailer 7
-
£1,262 GBP
View
B+
Retailer 8
-
£1,750 GBP
$2,345 USD
View
Most Expensive
B+
Brilliant Earth
22197692A · Oct 29
£1,761 GBP
$2,360 USD
View
8 more retailers have this diamond
Prices start from £419 GBPSave up to £1,342 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
2.05ct Oval
£419 GBP