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1.45ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG693545241

Shape and cutting style on the report: Round brilliant

Certificate IGI LG693545241

Diamond specifications and retailer prices

From €491 EUR
$548 USD
As of November 1, 2026
Save €12 EUR (2%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,200 EUR at MOH London · As of October 5, 2026
View at MOH London

About this 1.45ct lab-grown round diamond

This 1.45ct 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 LG693545241 or 693545241. Listed at 3 retailers as of October 31, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693545241
Dimensions7.38 × 7.35 × 4.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm7.35 mm1.45 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693545241
Side View
Table 58.0%Crown 32.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: €1,200 EUR|Low: €468 EUR|High: €1,200 EUR|Avg: €729 EUR
MOH London
Retailer 2
Retailer 3
October 22, 2026
Retailer 3€491 EUR
Retailer 2€502 EUR
MOH London€1,200 EUR

3 data points across 3 retailers

3 retailers€491 EUR to €502 EUR

B+
Cheapest Retailer
-
€491 EUR
$548 USD
B+
Retailer 2
-
€502 EUR
$561 USD
View
Most Expensive
MOH London
LG693545241 · Oct 5
€1,200 EUR
£1,056 GBP
View
Price last confirmed 26 days ago
2 more retailers have this diamond
Prices start from €491 EURSave up to €12 EUR

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.

B+
1.45ct Round
€491 EUR