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Round|Lab Grown|IGI

1.36ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG575392013

Shape and cutting style on the report: Round brilliant

Certificate IGI LG575392013

Diamond specifications and retailer prices

From £125 GBP
$167 USD
As of October 29, 2026
Save £1,069 GBP (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,194 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.36ct lab-grown round diamond

This 1.36ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG575392013 or 575392013. Listed at 9 retailers as of October 29, 2026, with prices from £125 to £1,194, a £1,069 spread on the same certified stone. Do Amore Diamonds lists it at £1,194. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575392013
Dimensions7.12 × 7.14 × 4.32 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.12 mm7.14 mm1.36 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575392013
Side View
Table 57.0%Crown 33.8°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 60.6%

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 29
Current: £1,194 GBP|Low: £123 GBP|High: £1,231 GBP|Avg: £482 GBP|-3.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 7£125 GBP
Retailer 5£144 GBP
Retailer 9£277 GBP
Retailer 3£296 GBP
Retailer 4£416 GBP
Retailer 6£524 GBP
Retailer 8£548 GBP
Retailer 2£801 GBP
Do Amore Diamonds£1,194 GBP

34 data points across 9 retailers

9 retailers£125 GBP to £1,194 GBP

A
Cheapest Retailer
-
£125 GBP
$167 USD
A
Retailer 2
-
£144 GBP
$193 USD
View
B+
Retailer 3
-
£277 GBP
$371 USD
View
A
Retailer 4
-
£296 GBP
View
B+
Retailer 5
-
£416 GBP
A$857 AUD
View
B+
Retailer 6
-
£524 GBP
$702 USD
View
B+
Retailer 7
-
£548 GBP
$734 USD
View
B
Retailer 8
-
£801 GBP
View
Most Expensive
B
Do Amore Diamonds
27-21F6C6F72 · Oct 29
£1,194 GBP
$1,600 USD
View
8 more retailers have this diamond
Prices start from £125 GBPSave up to £1,069 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
1.36ct Round
£125 GBP