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Oval|Lab Grown|IGI

1.00ct G VVS1 Oval Lab Grown Diamond

EX • G/VVS1 • IGI LG845619710

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845619710

Diamond specifications and retailer prices

From £131 GBP
$176 USD
As of October 29, 2026
Save £634 GBP (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £766 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845619710 or 845619710. Listed at 15 retailers as of October 29, 2026, with prices from £131 to £766, a £634 spread on the same certified stone. MOH London lists it at £766. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845619710
Dimensions8.29 × 5.49 × 3.46 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.29 mm5.49 mm1.00 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845619710
Side View
Table 60.0%Crown 33°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 63.0%

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: £766 GBP|Low: £131 GBP|High: £766 GBP|Avg: £397 GBP
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
Retailer 15
October 29, 2026
Retailer 15£131 GBP
Retailer 10£152 GBP
Retailer 9£182 GBP
Retailer 5£185 GBP
Retailer 4£290 GBP
Retailer 7£308 GBP
Retailer 13£342 GBP
Retailer 2£397 GBP
Retailer 14£445 GBP
Retailer 8£470 GBP
Retailer 3£524 GBP
Retailer 6£530 GBP
Retailer 11£540 GBP
Retailer 12£553 GBP
MOH London£766 GBP

11 data points across 15 retailers

15 retailers£131 GBP to £766 GBP

A
Cheapest Retailer
-
£131 GBP
$176 USD
A
Retailer 2
-
£152 GBP
$204 USD
View
A
Retailer 3
-
£182 GBP
HK$1,900 HKD
View
Retailer 4
-
£185 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
£290 GBP
$388 USD
View
A
Retailer 6
-
£308 GBP
$413 USD
View
B+
Retailer 7
-
£342 GBP
$458 USD
View
B+
Retailer 8
-
£397 GBP
A$819 AUD
View
B+
Retailer 9
-
£445 GBP
SGD 805 SGD
View
B+
Retailer 10
-
£470 GBP
$630 USD
View
B
Retailer 11
-
£524 GBP
$702 USD
View
B
Retailer 12
-
£530 GBP
$710 USD
View
B
Retailer 13
-
£540 GBP
$723 USD
View
B
Retailer 14
-
£553 GBP
$741 USD
View
Most Expensive
B
MOH London
LG845619710 · Oct 29
£766 GBP
View
14 more retailers have this diamond
Prices start from £131 GBPSave up to £634 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
1.00ct Oval
£131 GBP