CaratHunter
Plans
Oval|Lab Grown|IGI

1.05ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG485161299

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG485161299

Diamond specifications and retailer prices

From £541 GBP
$720 USD
As of October 29, 2026
Save £568 GBP (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,140 GBP at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG485161299 or 485161299. Listed at 14 retailers as of October 29, 2026, with a 105% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485161299
Dimensions8.34 × 5.73 × 3.49 mm
L/W Ratio1.46
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
8.34 mm5.73 mm1.05 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485161299
Side View
Table 58.5%Crown 34.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £2,140 GBP|Low: £541 GBP|High: £2,610 GBP|Avg: £1,126 GBP|+8.1%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7£541 GBP
Retailer 6£592 GBP
Retailer 10£662 GBP
Retailer 8£687 GBP
Retailer 11£687 GBP
Retailer 3£819 GBP
Retailer 2£1,054 GBP
Retailer 9£1,109 GBP
Retailer 5£1,634 GBP
Flawless Fine Jewelry£2,140 GBP
Retailer 4£2,589 GBP

43 data points across 11 retailers

14 retailers£541 GBP to £1,109 GBP

B+
Cheapest Retailer
-
£541 GBP
$720 USD
B
Retailer 2
-
£592 GBP
$789 USD
View
B
Retailer 3
-
£644 GBP
$858 USD
View
B
Retailer 4
-
£662 GBP
$882 USD
View
Final sale: no returns
Retailer 5
-
£687 GBP
$915 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
£687 GBP
$915 USD
View
B
Retailer 7
-
£819 GBP
$1,090 USD
View
B
Retailer 8
-
£1,054 GBP
View
B
Retailer 9
-
£1,109 GBP
$1,477 USD
View
Retailer 10
-
£1,634 GBP
$2,176 USD
View
Price under review
Retailer 11
-
£1,931 GBP
$2,572 USD
View
Price under review
Retailer 12
-
£2,112 GBP
$2,812 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
F5A5EFECF · Oct 29
£2,140 GBP
View
Price under review
12 more retailers have this diamond
Prices start from £541 GBPSave up to £568 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.

B+
1.05ct Oval
£541 GBP