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Oval|Lab Grown|IGI

3.05ct G VVS2 Oval Lab Grown Diamond

VG • G/VVS2 • IGI LG797643677

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG797643677

Diamond specifications and retailer prices

From £325 GBP
$433 USD
As of October 29, 2026
Save £2,851 GBP (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,627 GBP at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG797643677 or 797643677. Listed at 18 retailers as of October 28, 2026, with a 877% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797643677
Dimensions12.38 × 7.87 × 4.89 mm
L/W Ratio1.57
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.38 mm7.87 mm3.05 ctG / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797643677
Side View
Table 56.0%Crown 34.1°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £428 GBP|Low: £325 GBP|High: £1,490 GBP|Avg: £847 GBP|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 3£325 GBP
Retailer 15£377 GBP
Retailer 7£403 GBP
Retailer 13£403 GBP
Retailer 1£428 GBP
Retailer 12£481 GBP
Retailer 16£541 GBP
Retailer 9£666 GBP
Retailer 5£828 GBP
Retailer 11£876 GBP
Retailer 4£1,132 GBP
Retailer 6£1,297 GBP
Retailer 8£1,321 GBP
Retailer 14£1,410 GBP
Retailer 2£1,455 GBP
Retailer 10£1,490 GBP

10 data points across 16 retailers

18 retailers£325 GBP to £3,176 GBP

A
Cheapest Retailer
-
£325 GBP
$433 USD
A
Retailer 2
-
£377 GBP
$502 USD
View
Final sale: no returns
A
Retailer 3
-
£403 GBP
$537 USD
View
A
Retailer 4
-
£403 GBP
$537 USD
View
A
Retailer 5
-
£428 GBP
View
A
Retailer 6
-
£481 GBP
$640 USD
View
B+
Retailer 7
-
£541 GBP
$720 USD
View
A
Retailer 8
-
£666 GBP
View
B+
Retailer 9
-
£828 GBP
$1,103 USD
View
B+
Retailer 10
-
£876 GBP
ZAR 18,836 ZAR
View
B+
Retailer 11
-
£1,132 GBP
$1,507 USD
View
B+
Retailer 12
-
£1,297 GBP
$1,727 USD
View
B
Retailer 13
-
£1,321 GBP
$1,759 USD
View
B
Retailer 14
-
£1,410 GBP
$1,878 USD
View
B
Retailer 15
-
£1,455 GBP
$1,938 USD
View
B
Retailer 16
-
£1,490 GBP
View
B
Retailer 17
-
£3,176 GBP
$4,230 USD
View
Most Expensive
Brilliant Earth
22232833A · Oct 22
£3,627 GBP
$4,830 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from £325 GBPSave up to £2,851 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
3.05ct Oval
£325 GBP