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Oval|Lab Grown|IGI

1.30ct E VS1 Oval Lab Grown Diamond

VG • E/VS1 • IGI LG713561015

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG713561015

Diamond specifications and retailer prices

From £155 GBP
$207 USD
As of October 26, 2026
Save £620 GBP (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £775 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.3ct lab-grown oval diamond

This 1.3ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG713561015 or 713561015. Listed at 20 retailers as of October 26, 2026, with prices from £155 to £775, a £620 spread on the same certified stone. MOH London lists it at £775. 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

1.30
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713561015
Dimensions8.59 × 6.08 × 3.98 mm
L/W Ratio1.41
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
8.59 mm6.08 mm1.30 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713561015
Side View
Table 57.0%Crown 35.6°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 65.5%

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 26
Current: £775 GBP|Low: £158 GBP|High: £816 GBP|Avg: £392 GBP|-4.0%
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 30, 2026
Retailer 5£158 GBP
Retailer 15£173 GBP
Retailer 7£188 GBP
Retailer 9£192 GBP
Retailer 6£194 GBP
Retailer 2£242 GBP
Retailer 13£332 GBP
Retailer 8£354 GBP
Retailer 11£372 GBP
Retailer 14£434 GBP
Retailer 4£582 GBP
Retailer 12£619 GBP
Retailer 10£620 GBP
Retailer 3£658 GBP
MOH London£775 GBP

39 data points across 15 retailers

20 retailers£155 GBP to £775 GBP

A
Cheapest Retailer
-
£155 GBP
$207 USD
Retailer 2
-
£158 GBP
$211 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
£173 GBP
$231 USD
View
Final sale: no returns
A
Retailer 4
-
£180 GBP
$240 USD
View
Retailer 5
-
£188 GBP
$251 USD
View
Price last confirmed 35 days ago
A
Retailer 6
-
£192 GBP
$256 USD
View
Retailer 7
-
£194 GBP
$258 USD
View
Price last confirmed 30 days ago
Retailer 8
-
£196 GBP
$261 USD
View
Price last confirmed 27 days ago
A
Retailer 9
-
£242 GBP
View
A
Retailer 10
-
£332 GBP
$442 USD
View
A
Retailer 11
-
£354 GBP
View
B+
Retailer 12
-
£372 GBP
$495 USD
View
B+
Retailer 13
-
£434 GBP
$578 USD
View
B
Retailer 14
-
£582 GBP
$775 USD
View
B
Retailer 15
-
£619 GBP
$824 USD
View
Retailer 16
-
£619 GBP
$824 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
£620 GBP
$826 USD
View
Retailer 18
-
£630 GBP
$839 USD
View
Price last confirmed 30 days ago
B
Retailer 19
-
£658 GBP
$877 USD
View
Most Expensive
B
MOH London
LG713561015 · Oct 29
£775 GBP
View
19 more retailers have this diamond
Prices start from £155 GBPSave up to £620 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
1.30ct Oval
£155 GBP