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Oval|Lab Grown|IGI

1.18ct G VVS2 Oval Lab Grown Diamond

VG • G/VVS2 • IGI LG606323496

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG606323496

Diamond specifications and retailer prices

From £178 GBP
$239 USD
As of October 31, 2026
Save £940 GBP (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,119 GBP at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

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 very-good cut grade and certified by IGI LG606323496 or 606323496. Listed at 14 retailers as of October 29, 2026, with prices from £178 to £1,119, a £940 spread on the same certified stone. Taylor and Hart lists it at £1,119. 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

1.18
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606323496
Dimensions8.78 × 5.79 × 3.69 mm
L/W Ratio1.52
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
8.78 mm5.79 mm1.18 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606323496
Side View
Table 59.0%Crown 37.4°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
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 31
Current: £431 GBP|Low: £128 GBP|High: £1,119 GBP|Avg: £510 GBP|+23.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
October 31, 2026
Retailer 10£178 GBP
Retailer 8£343 GBP
Retailer 9£381 GBP
Retailer 4£390 GBP
Retailer 2£422 GBP
Retailer 1£431 GBP
Retailer 7£459 GBP
Retailer 5£554 GBP
Retailer 6£732 GBP
Retailer 3£915 GBP
Taylor and Hart£1,119 GBP

36 data points across 11 retailers

14 retailers£178 GBP to £1,119 GBP

A
Cheapest Retailer
-
£178 GBP
$239 USD
Final sale: no returns
Retailer 2
-
£183 GBP
$245 USD
View
Price last confirmed 20 days ago
Retailer 3
-
£213 GBP
$285 USD
View
Price last confirmed 21 days ago
Retailer 4
-
£227 GBP
$304 USD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
£343 GBP
$459 USD
View
B+
Retailer 6
-
£381 GBP
$511 USD
View
B+
Retailer 7
-
£390 GBP
ZAR 8,444 ZAR
View
B+
Retailer 8
-
£431 GBP
View
Retailer 9
-
£459 GBP
$615 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£554 GBP
A$1,142 AUD
View
Retailer 11
-
£730 GBP
$978 USD
View
Price last confirmed 21 days ago
B
Retailer 12
-
£732 GBP
$981 USD
View
B
Retailer 13
-
£915 GBP
View
Most Expensive
B
Taylor and Hart
IPWCXEQ · Oct 29
£1,119 GBP
$1,499 USD
View
13 more retailers have this diamond
Prices start from £178 GBPSave up to £940 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
£178 GBP