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Round|Lab Grown|IGI

1.15ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG747511757

Shape and cutting style on the report: Round brilliant

Certificate IGI LG747511757

Diamond specifications and retailer prices

From £148 GBP
$198 USD
As of October 25, 2026
Save £545 GBP (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £693 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.15ct lab-grown round diamond

This 1.15ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747511757 or 747511757. Listed at 12 retailers as of October 25, 2026, with prices from £148 to £693, a £545 spread on the same certified stone. MOH London lists it at £693. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747511757
Dimensions6.76 × 6.71 × 4.13 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.76 mm6.71 mm1.15 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747511757
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.4%

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 25
Current: £693 GBP|Low: £148 GBP|High: £700 GBP|Avg: £348 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4£148 GBP
Retailer 10£252 GBP
Retailer 2£252 GBP
Retailer 8£263 GBP
Retailer 7£270 GBP
Retailer 5£331 GBP
Retailer 12£358 GBP
Retailer 3£386 GBP
Retailer 6£410 GBP
Retailer 9£507 GBP
Retailer 11£508 GBP
MOH London£693 GBP

42 data points across 12 retailers

12 retailers£148 GBP to £693 GBP

A
Cheapest Retailer
-
£148 GBP
$198 USD
A
Retailer 2
-
£252 GBP
View
A
Retailer 3
-
£252 GBP
€322 EUR
View
A
Retailer 4
-
£263 GBP
$353 USD
View
B+
Retailer 5
-
£270 GBP
$362 USD
View
B+
Retailer 6
-
£331 GBP
$443 USD
View
Retailer 7
-
£358 GBP
$480 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
£386 GBP
$517 USD
View
B+
Retailer 9
-
£410 GBP
$550 USD
View
B
Retailer 10
-
£507 GBP
$679 USD
View
B
Retailer 11
-
£508 GBP
$680 USD
View
Most Expensive
B
MOH London
LG747511757 · Oct 26
£693 GBP
View
11 more retailers have this diamond
Prices start from £148 GBPSave up to £545 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
1.15ct Round
£148 GBP