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Oval|Lab Grown|IGI

1.04ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG811684185

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811684185

Diamond specifications and retailer prices

From £138 GBP
$185 USD
As of October 29, 2026
Save £664 GBP (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £802 GBP at MOH London · As of October 26, 2026
View at MOH London

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 top-tier cut grade and certified by IGI LG811684185 or 811684185. Listed at 14 retailers as of October 26, 2026, with prices from £138 to £802, a £664 spread on the same certified stone. MOH London lists it at £802. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811684185
Dimensions9.71 × 5.18 × 3.17 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.71 mm5.18 mm1.04 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811684185
Side View
Table 53.0%Crown 35.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.2%

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 29
Current: £802 GBP|Low: £133 GBP|High: £881 GBP|Avg: £367 GBP|-8.7%
MOH London
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
October 31, 2026
Retailer 10£138 GBP
Retailer 11£160 GBP
Retailer 12£171 GBP
Retailer 13£171 GBP
Retailer 5£231 GBP
Retailer 4£256 GBP
Retailer 7£294 GBP
Retailer 2£310 GBP
Retailer 3£406 GBP
Retailer 8£418 GBP
Retailer 14£551 GBP
Retailer 9£581 GBP
Retailer 6£591 GBP
MOH London£802 GBP

42 data points across 14 retailers

14 retailers£138 GBP to £802 GBP

A
Cheapest Retailer
-
£138 GBP
$185 USD
A
Retailer 2
-
£160 GBP
$215 USD
View
A
Retailer 3
-
£171 GBP
$229 USD
View
A
Retailer 4
-
£171 GBP
$229 USD
View
B+
Retailer 5
-
£231 GBP
$310 USD
View
A
Retailer 6
-
£256 GBP
$343 USD
View
A
Retailer 7
-
£294 GBP
ZAR 6,365 ZAR
View
A
Retailer 8
-
£310 GBP
View
B+
Retailer 9
-
£406 GBP
$544 USD
View
B+
Retailer 10
-
£418 GBP
A$861 AUD
View
B
Retailer 11
-
£551 GBP
$738 USD
View
B
Retailer 12
-
£581 GBP
$779 USD
View
B
Retailer 13
-
£591 GBP
$792 USD
View
Most Expensive
B
MOH London
LG811684185 · Oct 26
£802 GBP
View
13 more retailers have this diamond
Prices start from £138 GBPSave up to £664 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
£138 GBP