Oval|Lab Grown|IGI

1.04ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • IGI LG819605754

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819605754

Diamond specifications and retailer prices

From £199 GBP
$265 USD
As of October 23, 2026
Save £284 GBP (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £785 GBP at Reve Diamonds · As of October 21, 2026
View at Reve Diamonds

About this 1.04ct lab-grown oval diamond

This 1.04ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG819605754 or 819605754. Listed at 14 retailers as of October 23, 2026, with a 143% 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

1.04
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819605754
Dimensions8.08 × 5.82 × 3.52 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
8.08 mm5.82 mm1.04 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819605754
Side View
Table 59.0%Crown 34.3°Girdle: THN-MEDPavilion 39.8°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 23
Current: £241 GBP|Low: £115 GBP|High: £785 GBP|Avg: £351 GBP|+1.4%
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
Reve Diamonds
October 22, 2026
Retailer 11£115 GBP
Retailer 10£129 GBP
Retailer 7£133 GBP
Retailer 9£142 GBP
Retailer 3£199 GBP
Retailer 1£241 GBP
Retailer 13£242 GBP
Retailer 5£250 GBP
Retailer 4£327 GBP
Retailer 2£351 GBP
Retailer 12£458 GBP
Retailer 8£484 GBP
Retailer 6£500 GBP
Retailer 14£670 GBP
Reve Diamonds£785 GBP

33 data points across 15 retailers

14 retailers£199 GBP to £484 GBP

A
Retailer 1
-
£115 GBP
$153 USD
Price last confirmed 8 days ago
A
Retailer 2
-
£133 GBP
$177 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£142 GBP
$189 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
£199 GBP
$265 USD
View
A
Retailer 5
-
£241 GBP
View
Price last confirmed 7 days ago
A
Retailer 6
-
£242 GBP
ZAR 5,205 ZAR
View
Price last confirmed 11 days ago
A
Retailer 7
-
£250 GBP
$332 USD
View
B+
Retailer 8
-
£327 GBP
$434 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£351 GBP
A$717 AUD
View
Price last confirmed 11 days ago
B
Retailer 10
-
£458 GBP
$609 USD
View
Price last confirmed 7 days ago
B
Retailer 11
-
£484 GBP
$643 USD
View
B
Retailer 12
-
£500 GBP
$664 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
£670 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
F35FFEADA · Oct 21
£785 GBP
$1,043 USD
View
Price last confirmed 8 days ago
13 more retailers have this diamond
Prices start from £199 GBPSave up to £284 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
1.04ct Oval
£199 GBP