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Oval|Lab Grown|IGI

1.18ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG615363441

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG615363441

Diamond specifications and retailer prices

From £122 GBP
$164 USD
As of October 29, 2026
Save £1,057 GBP (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,179 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.18ct lab-grown oval diamond

This 1.18ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG615363441 or 615363441. Listed at 11 retailers as of October 29, 2026, with prices from £122 to £1,179, a £1,057 spread on the same certified stone. Do Amore Diamonds lists it at £1,179. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615363441
Dimensions8.51 × 5.97 × 3.72 mm
L/W Ratio1.43
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
8.51 mm5.97 mm1.18 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615363441
Side View
Table 60.0%Crown 35.4°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 62.3%

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: £1,179 GBP|Low: £100 GBP|High: £1,224 GBP|Avg: £502 GBP|-2.5%
Do Amore Diamonds
Retailer 2
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Retailer 18
October 26, 2026
Retailer 14£122 GBP
Retailer 12£142 GBP
Retailer 18£143 GBP
Retailer 16£273 GBP
Retailer 3£281 GBP
Retailer 5£306 GBP
Retailer 7£310 GBP
Retailer 8£385 GBP
Retailer 2£409 GBP
Retailer 9£466 GBP
Retailer 10£516 GBP
Retailer 13£516 GBP
Retailer 15£539 GBP
Retailer 4£663 GBP
Retailer 6£754 GBP
Retailer 11£785 GBP
Retailer 17£925 GBP
Do Amore Diamonds£1,179 GBP

19 data points across 18 retailers

11 retailers£122 GBP to £1,179 GBP

A
Cheapest Retailer
-
£122 GBP
$164 USD
A
Retailer 2
-
£142 GBP
$190 USD
View
A
Retailer 3
-
£143 GBP
$191 USD
View
Final sale: no returns
A
Retailer 4
-
£273 GBP
$366 USD
View
B+
Retailer 5
-
£409 GBP
A$843 AUD
View
B
Retailer 6
-
£516 GBP
$691 USD
View
B+
Retailer 7
-
£539 GBP
$722 USD
View
B
Retailer 8
-
£754 GBP
$1,010 USD
View
B
Retailer 9
-
£785 GBP
View
B
Retailer 10
-
£925 GBP
$1,240 USD
View
Most Expensive
B
Do Amore Diamonds
27-C1467C217 · Oct 31
£1,179 GBP
$1,580 USD
View
10 more retailers have this diamond
Prices start from £122 GBPSave up to £1,057 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
1.18ct Oval
£122 GBP