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Oval|Lab Grown|IGI

1.17ct G VS2 Oval Lab Grown Diamond

GD • G/VS2 • IGI LG539204317

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG539204317

Diamond specifications and retailer prices

From £161 GBP
$216 USD
As of October 30, 2026
Save £678 GBP (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £839 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.17ct lab-grown oval diamond

This 1.17ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG539204317 or 539204317. Listed at 14 retailers as of October 29, 2026, with prices from £161 to £839, a £678 spread on the same certified stone. MOH London lists it at £839. 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

1.17
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539204317
Dimensions8.77 × 6.13 × 3.58 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
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
Top View
8.77 mm6.13 mm1.17 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539204317
Side View
Table 63.0%Crown 33.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.4%

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 30
Current: £839 GBP|Low: £159 GBP|High: £839 GBP|Avg: £362 GBP|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7£161 GBP
Retailer 10£177 GBP
Retailer 9£230 GBP
Retailer 4£318 GBP
Retailer 2£325 GBP
Retailer 6£416 GBP
Retailer 8£559 GBP
Retailer 3£576 GBP
Retailer 5£614 GBP
MOH London£839 GBP

42 data points across 10 retailers

14 retailers£161 GBP to £839 GBP

Retailer 1
-
£143 GBP
$191 USD
Price last confirmed 19 days ago
A
Retailer 2
-
£161 GBP
$216 USD
View
Final sale: no returns
Retailer 3
-
£166 GBP
$222 USD
View
Price last confirmed 16 days ago
Retailer 4
-
£177 GBP
$237 USD
View
Price last confirmed 18 days ago
Retailer 5
-
£177 GBP
$237 USD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
£230 GBP
$308 USD
View
B+
Retailer 7
-
£318 GBP
$426 USD
View
B+
Retailer 8
-
£325 GBP
View
B+
Retailer 9
-
£416 GBP
$558 USD
View
B
Retailer 10
-
£559 GBP
SGD 1,013 SGD
View
Retailer 11
-
£569 GBP
$762 USD
View
Price last confirmed 23 days ago
B
Retailer 12
-
£576 GBP
$772 USD
View
B
Retailer 13
-
£614 GBP
$823 USD
View
Most Expensive
B
MOH London
LG539204317 · Oct 29
£839 GBP
View
13 more retailers have this diamond
Prices start from £161 GBPSave up to £678 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
1.17ct Oval
£161 GBP